וַיְצַ֥ו פַּרְעֹ֖ה בַּיּ֣וֹם הַה֑וּא אֶת־הַנֹּגְשִׂ֣ים בָּעָ֔ם וְאֶת־שֹׁטְרָ֖יו לֵאמֹֽר׃
And the same day Pharaoh commanded the taskmasters of the people, and their officers, saying:
Read halakhic rulings (Jewish law) on Exodus 5:6: and classical halakhic sources.