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; Four hundred years - "Which began," says Mr. Ainsworth, "when Ishmael, son of Hagar, mocked and persecuted Isaac, Genesis 21:9; Galatians 4:29; which fell out thirty years after the promise, Genesis 12:3; which promise was four hundred and thirty years before the law, Galatians 3:17; and four hundred and thirty years after that promise came Israel out of Egypt, Exodus 12:41."
Related Commentaries of Genesis 15:13
Genesis 15:13
13 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;