Deuteronomy 24:18
but thou shalt remember that thou wast a slave in Egypt, and the LORD thy God ransomed thee from there; therefore, I command thee to do this thing.
Deuteronomy 5:15
And remember that thou wast a slave in the land of Egypt and that the LORD thy God brought thee out of there with a mighty hand and by an outstretched arm; therefore, the LORD thy God has commanded thee to keep the sabbath day.
Deuteronomy 15:15
And thou shalt remember that thou wast a slave in the land of Egypt, and the LORD thy God ransomed thee; therefore, I command thee this thing to day.
Deuteronomy 16:12
And thou shalt remember that thou wast a slave in Egypt; therefore thou shalt keep and do these statutes.
Deuteronomy 24:22
And thou shalt remember that thou wast a slave in the land of Egypt; therefore, I command thee to do this thing.