Acts 7:3-7

and He said to him, ‘Go from your country and your relatives, and come to the land which I will show you.’

Then he left the land of the Chaldeans and settled in Haran. And from there, after his father died, God had him move to this country in which you are now living.

But He gave him no inheritance in it, not even a foot of ground, and yet, He promised that He would give it to him as a possession, and to his descendants after him, even though he had no child.

But God spoke to this effect, that his descendants would be strangers in a land that was not theirs, and they would enslave and mistreat them for four hundred years.

‘And whatever nation to which they are enslaved I Myself will judge,’ said God, ‘and after that they will come out and serve Me in this place.’