'Remember that You Were a Slave' in the Bible

You shall remember that you were a slave in Egypt, and you shall be careful to obey these statutes.

But you shall remember that you were a slave in Egypt, and the Lord your God redeemed you from there; therefore I am commanding you to do this thing.

You shall [thoughtfully] remember [the fact] that you were a slave in the land of Egypt; therefore I am commanding you to do this thing.