אָח֥וֹת לָ֙נוּ֙ קְטַנָּ֔ה וְשָׁדַ֖יִם אֵ֣ין לָ֑הּ מַֽה־נַּעֲשֶׂה֙ לַאֲחֹתֵ֔נוּ בַּיּ֖וֹם שֶׁיְּדֻבַּר־בָּֽהּ׃
We have a little sister, And she hath no breasts; What shall we do for our sister In the day when she shall be spoken for?
Read halakhic rulings (Jewish law) on Song of Songs 8:8: and classical halakhic sources.