וַתֹּ֣אמֶר אֲחֹתוֹ֮ אֶל־בַּת־פַּרְעֹה֒ הַאֵלֵ֗ךְ וְקָרָ֤אתִי לָךְ֙ אִשָּׁ֣ה מֵינֶ֔קֶת מִ֖ן הָעִבְרִיֹּ֑ת וְתֵינִ֥ק לָ֖ךְ אֶת־הַיָּֽלֶד׃
Then said his sister to Pharaoh’s daughter: ‘Shall I go and call thee a nurse of the Hebrew women, that she may nurse the child for thee?’
Read halakhic rulings (Jewish law) on Exodus 2:7: and classical halakhic sources.