The Rebbe blesses the couple’s engagement, emphasizing that a Jewish home must be built on Torah, mitzvot, and Chassidic warmth. He highlights good character, Ahavas Yisrael, and daily Torah study. He encourages full commitment to these values and grants his blessing for a successful, everlasting marriage.
https://www.torahrecordings.com/rebbe/004_igros_kodesh/kislev/817