וַתֵּ֣רֶא רָחֵ֗ל כִּ֣י לֹ֤א יָֽלְדָה֙ לְיַעֲקֹ֔ב וַתְּקַנֵּ֥א רָחֵ֖ל בַּאֲחֹתָ֑הּ וַתֹּ֤אמֶר אֶֽל־יַעֲקֹב֙ הָֽבָה־לִּ֣י בָנִ֔ים וְאִם־אַ֖יִן מֵתָ֥ה אָנֹֽכִי׃
And when Rachel saw that she bore Jacob no children, Rachel envied her sister; and she said unto Jacob: ‘Give me children, or else I die.’
Read halakhic rulings (Jewish law) on Genesis 30:1: and classical halakhic sources.