Genesis 29:16 Halakhah

וּלְלָבָ֖ן שְׁתֵּ֣י בָנ֑וֹת שֵׁ֤ם הַגְּדֹלָה֙ לֵאָ֔ה וְשֵׁ֥ם הַקְּטַנָּ֖ה רָחֵֽל׃

Now Laban had two daughters: the name of the elder was Leah, and the name of the younger was Rachel.

Read halakhic rulings (Jewish law) on Genesis 29:16: and classical halakhic sources.