Deuteronomy 5:15
World English Bible (WEB)
"You shall remember that you were a servant in the land of Egypt, and the Lord your God brought you out of there by a mighty hand and by an outstretched arm: therefore the Lord your God commanded you to keep the Sabbath day. "
About Deuteronomy
Moses' final speeches reviewing the Law before Israel enters Canaan.
Old Testament • Book #5