Acts 7:6-7

But God spoke to this effect, that his DESCENDANTS WOULD BE ALIENS IN A FOREIGN LAND, AND THAT THEY WOULD BE ENSLAVED AND MISTREATED FOR FOUR HUNDRED YEARS. ‘AND WHATEVER NATION TO WHICH THEY WILL BE IN BONDAGE I MYSELF WILL JUDGE,’ said God, ‘AND AFTER THAT THEY WILL COME OUT AND SERVE ME IN THIS PLACE.’