At Sinai the women were addressed first — ko somar l'veis Yaakov. From that anchor the Rebbe builds a distinct register: letters to women open with “blessing and peace” rather than “peace and blessing,” invoke the matriarchs, and speak to the heart. The mainstay of the home (akeres habayis), the little girl's Shabbos candle, and Bais Rivkah are its themes.
A thread stitched from letters across education, community, the Land of Israel and the family. Its center of gravity is a single, insistent idea: the Jewish home stands or falls on the woman. And its texture is unmistakable — where the standard opening is שלום וברכה (9,273 letters), a distinct minority — heavily his letters to women — flip it to ברכה ושלום, the blessing set first.
The recurring themes, by how often each surfaces across the collection.
The theological anchor beneath them all is one drashah he returns to again and again: at Sinai, G-d told Moshe to speak to the women first — כה תאמר לבית יעקב (the women) ותגיד לבני ישראל (the men).
Beyond the counsel, the letters themselves change key. The blessing comes first; the matriarchs are named; and where letters to men argue and rule, these reach for the heart — the woman's own faculty, in his telling. Here, that shift, verbatim.