וַיַּֽעֲשׂ֖וּ כָּל־בְּנֵ֣י יִשְׂרָאֵ֑ל כַּאֲשֶׁ֨ר צִוָּ֧ה יְהוָ֛ה אֶת־מֹשֶׁ֥ה וְאֶֽת־אַהֲרֹ֖ן כֵּ֥ן עָשֽׂוּ׃ (ס)
Thus did all the children of Israel; as the LORD commanded Moses and Aaron, so did they.
Read halakhic rulings (Jewish law) on Exodus 12:50: and classical halakhic sources.