דברים, פרק כ״ד, פסוק י״ג

The economic relationship between a lender and an impoverished borrower tests the delicate balance between property rights and human compassion. While a lender is permitted to collect a debt by taking collateral, a strict moral duty ensures the borrower’s basic needs and dignity are protected, even when he is weighed down by debt. The collateral taken is typically a person's garment [אבן עזרא, ביאור שטיינזלץ]. The primary approach among commentators is that a clear distinction is made regarding the types of garments and the specific times they must be returned. Because collateral is usually collected in the morning when the borrower leaves to seek a livelihood, the lender generally takes the borrower's night garment [ביאור יש״ר]. Consequently, this garment must be returned at sunset so the poor individual has something to sleep in. Conversely, a day garment or tools needed for daytime labor must be returned in the morning [רש״י, רלב״ג, הכתב והקבלה, ביאור יש״ר].

This duty to restore the garment is a daily, ongoing obligation. The lender is required to return the collateral every single day, even if this cycle continues for many years [כלי יקר, רבנו בחיי], and even if the pledge was initially seized by force without the authorization of a court [תורה תמימה]. However, this daily exchange does not continue indefinitely. After thirty days, the collateral is sold in court to cover the outstanding debt [חזקוני]. Additionally, if the borrower passes away, the lender is no longer obligated to return the item to the borrower's heirs [תורה תמימה].

When the impoverished borrower receives his garment back and has something to sleep in, it feels as though he has been given a brand new gift, prompting him to bless the lender [ביאור יש״ר, תורה תמימה]. Yet, even if the borrower is ungrateful and withholds his blessing, the lender still retains his full spiritual reward [רש״י, משכיל לדוד]. From a legal standpoint, the creditor actually acquires the collateral, making it his own property [כלי יקר, העמק דבר, תורה תמימה]. Because the garment legally belongs to the lender, his willingness to forgo his own comfort and return it to the poor person is recognized as a profound act of charity, going beyond the strict letter of the law [ביאור יש״ר]. Furthermore, because the lender only holds the pledge during the day and returns it each night, every single return is counted as a completely new act of charity [כלי יקר].

This daily act of compassion also carries a deep mystical significance. Nighttime is considered a period when strict justice governs the world. If a lender were to withhold the poor person's garment overnight, that strict justice might turn against him, whereas returning the pledge actively awakens the attribute of mercy upon the lender [רבנו בחיי]. This continuous charity ascends directly before God, resting right before the Throne of Glory [תורה תמימה, צאינה וראינה]. By fulfilling this Commandment during his lifetime, a person secures spiritual treasures in a place where no human hand can reach them, far removed from the fleeting nature of material wealth or inheritance in this world [כלי יקר, תורה תמימה]. Ultimately, this dynamic of receiving a blessing and having an act credited as charity is unique to human interactions. It does not apply to property dedicated to God, as God has no need to receive charity, but rather serves only to bestow it upon the world [חתם סופר].