Lubavitch has a custom noted in the Sefer HaMinhagim, which seems to have no recorded source:

After the Ĉupa, the Groom and Brideproceed to the Yiĉud room accompanied by two witnesses… The Groom enters first, with his right foot, passing over a silver spoon already placed on the floor in the doorway. The Bride then enters in the same manner…

Strangely, there seems to be no source[1] for this custom.

Laying out the Questions

As we know, even שיחת חולין of the sages require thought[i], and certainly the custom established by Tzadikim – especially during the חופה when everything is בתכלית הדיוק. Therefore, we need to examine this custom and answer these questions:

• Why a silver spoon
• Why placed on the entrance to the Yiĉud Room
• Why do the Groom and Bride step over the silver spoon
• Why is this custom not sourced or explained anywhere

Halaĉic Meandering Tangent

Accordingly, perhaps we can say as follows [while this seems to be taking a very tangential road, the Gemara and the Shulĉan Aruĉ quoted, along with the associated verses and their commentaries, are fundamental to understanding the custom]:

The Shulĉan Aruĉ[ii] discusses whether commitments affirmed by תקיעת כף – a vow enacted by clasping hands (handshake), [or in modern courtrooms “Raise your right hand”,] is binding.

On the ruling of the Shulĉan Aruĉ, the Vilna Gaon quotes the verse[iii] בני אם ערבת לרעך, תקעת לזר כפיך – My son, if you have issued a guarantee for your fellow, have set forth your hand for a stranger…[2]

On the verse בני אם ערבת, Rashi explains this refers to a monetary guarantee, as explained by our Rabbis.[iv]

The Gemara, noted by Rashi, explains this verse in line with the following question:

The Mishna states that one who lends money under guarantee should not seek repayment from the guarantor [without going to the borrower first].

The Gemara asks: What is the reasoning for this.

Rabba and Rav Yosef both said: [The reasoning is] ‘You paid a man to me; I pay a man back’. [In other words, in establishing the guarantee, the guarantor promised to take responsibility if the man died or ran away. The guarantor did not agree to take on responsibility of repaying the loan when the borrower is there to repay it.]

Rav Naĉman asked a question: This is Persian Law.

Rashbam explains: The thought here is that Persian Law was accustomed to place the debtor under the authority of the creditor, and that the guarantor would not have to pay anything [since the creditor takes the debtor as a slave instead].

The Gemara rejects this understanding of Persian Law and Rav Naĉman’s question: Rather, [the creditor] goes after the guarantor [directly, without pursuing a claim against the debtor]. Instead, Persian Courts provide no reasoning for their rulings. [And thus, Rav Naĉman is challenging the statement of Rabba and Rav Yosef as being issued without explaining their reasonings.]

Rather, Rav Naĉman said: When the Mishna states, ‘He does not collect from the guarantor’ it means, he does not file a claim against the guarantor first.

[The Gemara goes on to discuss if a guarantor is liened to a creditor during which,] the Gemara quotes Rabbi Yitzĉok who said: [We learn that a guarantor is liened to the creditor] from this verse[v] לקח בגדו כי ערב זר, ובעד נכריה חבלהו – Take his garment for he guaranteed a stranger and hold him in custody for an alien woman. [Which means that a guarantor does face liability for his guarantee.] And he continues, [by quoting the verses[vi]] בני אם ערבת לרעך, תקעת לזר כפיך. נוקשת באמרי פיך, נלכדת באמרי פיך. עשה זאת אפוא בני והנצל כי באת בכף רעך, לך התרפס ורהב רעיך. – My son, if you have issued a guarantee for your fellow, have set forth your hand for a stranger. You have been trapped by the statements of your mouth [by speaking with strangers], you have been caught by the statements of your mouth. Do this then my son and be saved; for you have come in your fellows כף – palm, go be humble and [if the statements of your mouth were not related to financial matters, but were insults] increase the number of friends, who can seek your forgiveness.

[Rabbi Yitzĉok concludes:] If this is a financial matter you owe him, open your hand and become free [from this obligation]. And if not [if you owe him an apology] gather many friends [through which you can ask forgiveness].

Rashi, on these verses, initially translates and explains the verses as talking about financial obligations in line with Rabbi Yitzĉok’s overt teaching explaining that a guarantor is indeed obligated to the creditor, and cannot divert the creditor when the debtor cannot pay. Rashi then goes on to explain these verses homiletically in accordance with Midrash Tehillim:

• בני אם ערבת לרעך – After you have become a guarantor for G-d, who is described as ‘your friend’ in the verse[vii] זה דודי וזה רעי – this is my beloved and this is my friend and you have accepted upon yourself at Sinai and on the plains of Moav, by curse and oath, to guard the Mitzvos…
• תקעת לזר כפיך – You repented and turned from his [G-d’s] ways, and clung to apostatism – to follow in their ways.
• נוקשת באמרי פיך – You promised, by setting forth your hand, to be subjugated to strangers.
• עשה זאת אפוא בני והנצל – Since you have promised at Sinai, and have accepted his [G-d’s] divinity over you.
• לך התרפס – humble yourself before him [G-d], like a threshold that is trodden and stepped on.
• ורהב רעיך – and increase friends who will pray for you before him [G-d]. And this is taught in Midrash Tehillim.

Summary:

The concept of a promise by means of תקיעת כף – setting forth one’s hand [similar to a handshake or raising one’s hand in stating an oath] is obligatory on a person. It can render a person obligated even though there has been no financial transaction between the guarantor and the parties to the loan. While the creditor cannot abandon his claim against a debtor and simply lien the guarantor, nevertheless the guarantor is obligated.

And this obligation is not limited to financial matters. Even when it comes to being required to apologize for ‘Raising one’s hand’ against another, the obligor must secure ‘guarantors’ – friends, to ensure that he is forgiven.

Homiletically:

The reason a guarantor can be held liable is because such a concept is fundamental to the giving of the Torah, where the Jewish people promised to perform the Mitzvos of the Torah and to study the Torah, and guaranteed it with their children.[viii] Accordingly, even if the Jewish people have strayed, their guarantors can be held responsible by G-d to return to Mitzvos and Torah study, and the subsequent liens engaged in, when the Jewish people or their leaders seek to subjugate themselves to foreign gods or powers are non-binding.

The Persians though do not accept this concept. Their laws are either focused on the debtor himself, who if present, can be subjugated by the creditor leaving the guarantors free. Alternatively, the Gemara rejects ‘Persian’ law because the foreign cultures and religions ‘do not provide reasons for their statements’. The religion itself lacks any sense, and therefore there is nothing for the Jews to subject themselves to.

And this was taught by Rav Naĉman, whose name means the Comforting Rav, as this is a great comfort to the Jews throughout their exile. They have already guaranteed themselves to G-d at Sinai, and therefore, all other ‘guarantees’ have no validity.

And Rabbi Yitzĉok, whose name refers to celebrating the future redemption, takes this a step further. Not only are these verses talking about actual monetary obligations, but they also explain how to apologize when a friend wrongs another[3]. Increase in Friends – which as Rashi taught, refers to the concept of increasing in prayer.

Other types of Friends

As noted by Rashi, in quoting Midrash Tehillim, רעים – friends, refers to G-d. And therefore, the advice of הרבה עליו רעים means to increase in prayer to G-d.

There is another who is also called רעים: in the blessings for the groom and bride, we recite שמח תשמח רעים האהובים כשמחך יצירך בגן עדן מקדם. ברוך אתה ה’ משמח חתן וכלה – Rejoice and cause to rejoice, the loved friends, as your Creator caused you to rejoice in the Garden of Eden from the beginning. Bless you G-d, who causes the groom and bride to rejoice. The groom and bride are thus termed as ‘friends’.

In Ĉassidus this idea is tied to a relationship that existed prior to marriage – namely, the relationship of תריין רעין דלא מתפרשין – two friends who do not separate. Unlike the intimate relationship of a groom (זעיר אנפין) and bride (נוקבא), which has its ebbs and flows – sometimes they are intimately connected, and sometimes they are separate… the two friends (חכמה & בינה) enjoy a relationship where they are constantly connected. This is comparable to the relationship of the groom and bride before marriage, where they can talk and share ideas with one another, and be connected on a mental and verbal level – but they are not intimately connected.

However, that initial relationship forms the foundation on which the couple will build their intimate relationship, and thus, we ask G-d to cause them to rejoice for their coming sharing in the performance of the Mitzva to get married, as G-d caused the original couple to rejoice from before their entrance into the mundane physical world in anticipation of the Mitzvos they would perform.

A marriage is not just the joining of the two partners, the groom and bride. There is also a third partner involved, G-d.[ix] It is this ‘third’ partner that ensures the guarantors will be born who will guarantee that the partnership between mankind and G-d – the changing of this world into a place where G-d’s presence can be felt, by means of the performance of G-d’s commands – succeeds in the goal set forth at Sinai – ואתם תהיו לי ממלכת כהנים וגוי קדש.[x]

Prior to the Wedding

Mirroring the Jewish people in exile; prior to the wedding, the groom and bride engaged in all manner of activity, guaranteeing verbally and financially themselves and their abilities / assets to the pursuit of various goals. Even if they were worthy goals, they were engaged in these as singles, counter to their natural state of being רעים האהובים – loved friends that are together and not separated תריין רעין דלא מתפרשין.

Legally (and even Halaĉically) these obligations carry into the marriage. One cannot simply get married and wipe out all prior obligations. A תקיעת כף is Halaĉically binding.

And yet, spiritually, the groom and bride have all[4] their sins wiped clean[xi] as they enter the Yiĉud room. Symbolically, we therefore place a spoon, performing a literal תקיעת כף, over which the groom and bride step to enter into their marriage. They had already met in גן עדן and agreed to go through life together and set forth a guarantee to produce the next generation of Torah-true Jews – and therefore, by getting married, they symbolically step over the promises made previously in this world because they are bound to their previous promise.

And this spoon, these promises previously made, is placed symbolically on the threshold, which as Rashi notes is the place of humility, the point that everyone steps on – reminding the groom and bride that marriage is not a ‘Get-out-of-Jail-free’ card to absolve them of prior sins so that they can go about making new ones, Heaven Forbid! Rather, it reminds them that to trigger this concept of being absolved from the subjugations they experienced, either inherited from the exile or חס ושלום voluntarily entered into while their souls were disconnected – to do that, they need to humble themselves to the third partner in the room, G-d Almighty, to whom they have already previously tendered a guarantee.

This explains why silver is used as the material of the spoon over which they step: Silver is both a symbol of Love, as in the verse[xii] נכספה וגם כלתה נפשי, which is why silver is used as a jewelry gift, and it is also the foundation of the monetary system[xiii] – to hint at the duality of the tradition as it represents both the concept of financial obligations as well as the emotional obligations.

Kabbalistic Spoons

As to why a כף, other than being a homonym of hand and spoon:

In Kabbala the concept of the spoon, the כף represents both the decalogue creating the world, and the decalogue setting forth the Torah. As we find in the Pardes Rimonim[xiv] concerning the verse[xv] עשרה עשרה הכף.

Stepping in to the Yiĉud room represents a unification equal to the Kohen Gadol stepping into the קדש הקדשים on Yom Kippur. A unity higher than the סדר השתלשלות, which is why the process on Yom Kippur can enable Teshuva which changes the historical reality of sin to merit.

One therefore steps-over[5] the physical כף (the combination of both decalogues – bringing Torah into this world) and takes on the primacy of the spiritual כף – the obligations / guarantees inherent in matching G-d’s powers of creation in bringing new life to this world.[6]

Why an Unsourced Custom

In the order of learning Torah, פשט רמז דרוש סוד, one might think that it is סוד which is closest to G-d, in the same way that they correspond to the four worlds, where אצילות – corresponding to סוד – is that which is closest. But that only applies to the אור. When we talk about עצמות though, that which is closest is this physical world, the פשט – and thus אין מקרא יוצא מידי פשוטו. Therefore, this obligation of the חתן וכלה is enacted literally, by stepping over a physical spoon.

Furthermore, this enactment remains on the level of a Minhag with no recorded source, because it stems from a place completely higher than the logical structure of Torah. In Ĉassidus, Halaĉa represents the Divine Intellect, which is bound by rules, parameters, and written sources. A Minhag, however, reflects the essential, supra-rational bond between the Jewish soul and G-d. It touches עצמות, which cannot be confined to or defined by a text.

By stepping over the silver spoon – an action rooted in an unsourced custom – the groom and bride bypass the limitations of intellect and previous mundane obligations. They step beyond logic and enter their marriage connected to the boundless, uncontainable essence of G-d, building their home on a foundation that transcends all limitations.

Call to Action

One might think that this is a wonderful custom for a groom and bride on the day they get married, but מאי דהבי הבי – what happened, happened. This is not the case. ראשית חכמה in discussing the concept that a verse must always means its literal sense, comments on our verses in Mishlei and notes that until one is appointed to a position of leadership, they are not obligated, but once appointed they become obligated as per זה דודי וזה רעי.

G-d has appointed us to be his partners in this world, and we’ve guaranteed it. A position of leadership, not a passive backseat pass. In the month of אלול, which is an acronym of the verse[xvi] אני לדודי ודודי לי – I am for my beloved and my beloved is for me, if, as noted by Rashi and the ראשית חכמה, the term רעי – my friend, refers to G-d, then the term דודי must refer to the Jewish people. Thus, the verse אני לדודי ודודי לי is actually recited by G-d in talking about the Jewish people, who are ‘for me [G-d]’ especially in the month of Elul.

And this relationship is not a one-way relationship, rather, as we respond to G-d in the verse[xvii] אני לדודי ועלי תשוקתו – I [the Jewish people] are for my beloved [G-d] and his desire is for me. As the verse continues לכה דודי נצא השדה נלינה בכפרים – let us go my beloved out into the field, and lodge among the villagers – כפרים being both a euphemism for those who lack societal norms and those who outright deny G-d’s presence.

When G-d steps ‘over the spoon’ ignoring all foreign obligations and subjugations entered into throughout the year, and joins his beloved in the field, amongst the wild apostates, during the month of Elul, will he be alone – or will you take his hand and join him in partnership.

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[1] R’ Boruch Blezinsky from Kfar Chabad offered the following statement: Since one of the ways to marry a woman is with silver, which isn’t used these days, as the rings are made of gold – therefore, to continue that tradition of using silver, which in Hebrew shares a root with the word for ‘Love’, therefore a silver spoon is used. And it is placed at the opening to the door of the Yiĉud Room because that is where the marriage is technically consummated. And a spoon is a type of vessel of acceptance, to accept blessings.

While individually the statements are basically true; the cumulative “explanation” offered is completely lacking in any explanatory factor. Therefore, we will ignore this explanation.

[2] The full quote of the Vilna Gaon is:

As Rabeinu Tam ruled that this is like an oath, as per the verse [Yeĉezkel 17:18]ובזה אלה להפר ברית, והנה נתן ידו כו’ – As he has disparaged an oath to break the covenant, and has given his hand etc. And as it says, [Divrei Hayamim II 36:13]וגם במלך נבוכדנצר מרד אשר השביעו כו’ – And he also rebelled against Nevuĉadnezzar etc. As it also says [in the verse from Mishlei above]תקעת לזר כפיך כו’. Nevertheless, since we have established that oaths can be rendered unbound, this [a handshake] is not any better than an oath. And at the outset etc. And see chapter 230 etc. [Which discusses unbinding oaths]

[3] Unclear if the friend who wrongs the other is G-d who has kept the Jews in exile for nearly two thousand years, when כלו כל הקצין – the End Times have already passed, or if it is the Jewish people who have wronged G-d, by not being strong enough to withstand the exile and not subjugate themselves to foreign powers, ideologies and / or false religions.

[4] This doesn’t absolve them of sins בין אדם לחברו

[5] This also hints at the concept of דילוג – Regular Teshuva (repentance) requires a step-by-step process. However, the forgiveness granted to a groom and bride is a complete spiritual leap—wiping the slate clean instantaneously. Stepping over the spoon mimics this דילוג, physically acting out the bypass of the normal, logical order of cause-and-effect.

[6] This fits well with the concept of a תקיעת כף as a guarantee or pact. A handshake is, by definition, an external action between two distinct, separate entities who need a physical sign to bind them. The Yiĉud room represents the exact opposite: absolute intimacy and essential oneness (עצם מעצמי). By stepping over the spoon (the palm/handshake) and leaving it at the threshold, the groom and bride are physically leaving behind the realm of external agreements. They are demonstrating that inside this room, no “guarantors” or external pacts are necessary because they are no longer two separate entities making a deal; they are returning to their unified soul-root.

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[i] See statement by Rav (as quoted by either Rav Aĉa bar Ada, or Rav Aĉa bar Aba in the name of Rav Hamnuna) Gem. Avoda Zara 19b

[ii] See Shulĉan Aruĉ, Yoreh Dayah 239:2

[iii] Mishlei 6:1

[iv] Gem. Bava Basra 173b

[v] Mishlei 20:16

[vi] Mishlei 6:1-3

[vii] Shir HaShirim 5:16

[viii] Midrash Rabba Shir HaShirim 1:24 and Midrash Tanĉuma, Vayigash 2 – in explaining how G-d rejected our forefathers and the prophets as guarantors, choosing instead the children and the generations to come afterward.

[ix] Gem. Sota 17a and Kiddushin 30b

[x] Shemos 19:6

[xi] Derived from מחלת, the wife of Esav, one of the most evil women ever, whose name was changed to indicate her sins were forgiven when she got married to Esav. Beraishis 28:9, as explained by the Yerushalmi Bikkurim 3:3

[xii] Tehillim 84:3

[xiii] See Avraham’s purchase of the מערת המכפלה and Yaakov’s purchase of Sh’ĉem.

[xiv] Pardes Rimonim 23:11

[xv] Bamidbar 7:86

[xvi] Shir HaShirim 6:3

[xvii] Shir HaShirim 7:11-12