Galatians 3:17

And this I say; that the law which was four hundred and thirty years after, cannot abrogate the covenant previously established by God, to make the promise of no effect.

Acts 7:6-7

And God said thus; that his posterity should be a stranger in a foreign land, and they shall enslave it and treat it injuriously four hundred years;

Acts 7:17

But when the time of the promise which God made with an oath to Abraham was at hand, the people increased and became numerous in Egypt,

Hebrews 11:8-13

By faith Abraham being called obeyed and went out to a place which he was to receive for an inheritance, and went out not knowing where he was going.

Treasury of Scripture Knowledge

Summary

And he said unto Abram, Know of a surety that thy seed shall be a stranger in a land that is not theirs, and shall serve them; and they shall afflict them four hundred years;

Bible References

Thy

Acts 7:6
And God said thus; that his posterity should be a stranger in a foreign land, and they shall enslave it and treat it injuriously four hundred years;
Hebrews 11:8
By faith Abraham being called obeyed and went out to a place which he was to receive for an inheritance, and went out not knowing where he was going.

Four

Galatians 3:17
And this I say; that the law which was four hundred and thirty years after, cannot abrogate the covenant previously established by God, to make the promise of no effect.