Acts 7:6
And God said that his seed would be living in a strange land, and that they would make them servants, and be cruel to them for four hundred years.
Genesis 15:13
And he said to Abram, Truly, your seed will be living in a land which is not theirs, as servants to a people who will be cruel to them for four hundred years;
Genesis 15:16
And in the fourth generation they will come back here; for at present the sin of the Amorite is not full.
Exodus 12:40-41
Now the children of Israel had been living in Egypt for four hundred and thirty years.
Galatians 3:17
Now this I say: The law, which came four hundred and thirty years after, does not put an end to the agreement made before by God, so as to make the undertaking without effect.