שמות, פרק ל״ח, פסוק ח׳

The creation of the washbasin and its base, used to sanctify the hands and feet of the priests, reveals a unique contribution to the Tabernacle. Unlike the other copper vessels crafted from a general pool of donated metal, the washbasin was formed from a highly specific material: the mirrors of the women. These were not made of fragile glass, but of meticulously polished copper that perfectly reflected an image. The basin was constructed exclusively from these mirrors, keeping them completely separate from the rest of the copper. In fact, they were not even melted down and mixed; their original reflective form remained visible in the final vessel [אבן עזרא, חזקוני, רש״ר הירש, ביאור יש״ר].

The arrival of these mirrors sparked a quiet conflict. The primary approach among commentators is that Moses initially refused to accept them. Because mirrors were tools of physical adornment, he viewed them as objects likely to stir negative desires. However, God intervened and instructed Moses to accept them, declaring these mirrors to be the most beloved of all the donations. This deep affection stemmed from their history. During the bitter enslavement in Egypt, when the men were utterly exhausted from crushing labor, the women used these very mirrors to beautify themselves. By doing so, they attracted their husbands and awakened a renewed desire for life, which ultimately led to the birth of many children. This carries a profound message: the mere possibility that an object can be used for negative purposes does not inherently disqualify it; rather, its true value is determined by how it is used. The physical and material aspects of human life are not excluded from holiness, but can actually serve as its very foundation [רש״י, רמב״ן, רבנו בחיי, ברכת אשר, רש״ר הירש].

Using these mirrors specifically for the washbasin was highly intentional and layered with meaning. The water from this basin was later used in the ritual of a woman suspected of adultery by her husband, serving to clarify her innocence and restore peace to the marriage. The basin was placed in a prominent location so that women would see it, reflect on the ritual, and draw moral inspiration. Just as mirrors naturally present the unvarnished truth face-to-face, they perfectly symbolized the basin's waters, which brought the truth to light. Furthermore, the brilliant, mirror-like finish served a practical purpose for the priests. When a priest offered a sacrifice on behalf of a woman, modesty prevented him from looking directly at her face. By looking at her reflection in the polished copper of the basin, he could identify the woman he was serving without violating the boundaries of modesty [כלי יקר, פענח רזא, הכתב והקבלה, דעת זקנים].

The identity of the women who gathered to bring these mirrors is understood in several ways. One perspective describes them as righteous women who, having turned away from worldly vanities and physical adornment, donated their mirrors out of a desire for spiritual devotion. These women would gather daily to pray and listen to words of Torah [אבן עזרא, ספורנו, רמב״ן]. Another approach suggests a broader phenomenon, painting a picture of massive crowds of women arriving in long, organized lines to joyfully contribute their mirrors to the Tabernacle [ביאור יש״ר, קאסוטו]. A third view connects their gathering to their ongoing dedication to supporting the Torah study of their husbands and children [העמק דבר]. Finally, a logistical question arises regarding where this gathering took place, as the actual Tabernacle had not yet been erected. The accepted explanation is that the women brought their donations to the private tent of Moses. During that interim period, his tent functioned as the temporary spiritual center of the camp [רמב״ן, רבנו בחיי, ביאור יש״ר].