The foundation of a marriage rests on a husband's fundamental obligations to his wife, ensuring her most basic human rights and dignity are protected. To establish this universal standard, the Torah deliberately focuses on the most vulnerable case: a destitute young woman sold into servitude by her father and designated for marriage. The moment she enters into marriage, her status becomes absolutely equal to that of a free woman from high society [רש״ר הירש].
If the master or his son decides to marry an additional woman, he is strictly warned against neglecting his first wife. Taking a second wife is only permitted if the husband has the financial means to fully provide for both women without diminishing the standard of living the first wife deserves [ספורנו].
The husband is bound to three core responsibilities. The first obligation revolves around basic physical sustenance. The primary approach among commentators is that this refers to providing food and livelihood. This concept is closely tied to the idea of flesh, as nourishment is absorbed into the body and sustains a person's physical form [אבן עזרא, מלבי״ם], or perhaps because the primary diet of ancient nomads consisted of meat [קאסוטו]. However, since some commentators maintain that the obligation to provide food was a later rabbinic decree, they interpret this first responsibility as a demand for physical closeness. According to this view, a husband must not treat his wife like a neglected concubine but must actively draw her close with affection [רמב״ן, טור]. Another perspective suggests this obligation requires the husband to tailor his wife's living conditions specifically to her body type and age [רבי אליעזר בן יעקב].
The second obligation requires the husband to provide appropriate clothing [רש״י, רשב״ם]. This is not a generic requirement; the garments must be suited to the changing seasons, ensuring she has warm clothes for the winter and lighter ones for the summer [רבי אליעזר בן יעקב]. Some broaden this duty to include the provision of respectable bedding and comfortable furnishings for her home [טור].
The third responsibility addresses the emotional and physical boundaries of the marriage. The primary approach among commentators is that this secures the wife's right to regular marital intimacy. Rooted in the concept of designated time, it guarantees a fixed, appropriate period dedicated to love and closeness between husband and wife [אבן עזרא, שד״ל, אבי עזר]. Conversely, another group of commentators views this final obligation as the duty to provide a safe dwelling and a proper roof over her head [רשב״ם, חזקוני, קאסוטו].
Beyond the physical realm, these three marital duties reflect the spiritual bond between a person, God, and the Torah. The provision of food symbolizes the revealed, accessible layers of the Torah that a person learns, understands, and digests internally. Clothing represents the hidden, abstract dimensions of the Torah that encompass a person without being entirely absorbed. Finally, the intimate connection mirrors the deepest, most profound secrets of the Torah. Engaging with this level requires deep spiritual preparation and purity, ultimately leading a person to the ultimate peak of devotion to God [חומש קה״ת].