Exodus 12:40

Now the sojourning of the children of Israel, who dwelt in Egypt, was four hundred and thirty years.

Cross-reference

Genesis 15:13 explicitly predicts the 400-year sojourn in Egypt—this verse gives the exact fulfillment of that prophecy.

Acts 7:6 quotes Genesis 15:13, confirming the prophetic timetable that Exodus 12:40 records as fulfilled.

Galatians 3:17 cites the 430-year period from Abraham to the law, using the same figure as the sojourn in Egypt here.

Genesis 15:16 gives the reason for the delay—the Amorites' sin not yet full—adding context to the 430-year timeline.