Acts 7:6

What God said was this: 'His offspring will sojourn in a foreign land, where they will be enslaved and oppressed for four hundred years.

Acts 13:17

The God of this People Israel chose our fathers; he multiplied the people as they sojourned in the land of Egypt and with arm uplifted led them out of it.

Galatians 3:16-17

Now the Promises were made to Abraham and to his offspring; it is not said, 'and to your offsprings' in the plural, but in the singular and to your offspring ??which is Christ.

Hebrews 11:9

It was by faith that he sojourned in the promised land, as in a foreign country, residing in tents, as did Isaac and Jacob who were co-heirs with him of the same promise;

Treasury of Scripture Knowledge

Summary

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

Four hundred

Bible References

Sojourning

Acts 13:17
The God of this People Israel chose our fathers; he multiplied the people as they sojourned in the land of Egypt and with arm uplifted led them out of it.
Hebrews 11:9
It was by faith that he sojourned in the promised land, as in a foreign country, residing in tents, as did Isaac and Jacob who were co-heirs with him of the same promise;

Four hundred

Acts 7:6
What God said was this: 'His offspring will sojourn in a foreign land, where they will be enslaved and oppressed for four hundred years.
Galatians 3:16
Now the Promises were made to Abraham and to his offspring; it is not said, 'and to your offsprings' in the plural, but in the singular and to your offspring ??which is Christ.