Genesis 21:13 KJV
And also of the son of the bondwoman will I make a nation, because he is thy seed.
Genesis 21:11–15 KJV Chapter Context
11
And the thing was very grievous in Abraham’s sight because of his son.
12
And God said unto Abraham, Let it not be grievous in thy sight because of the lad, and because of thy bondwoman; in all that Sarah hath said unto thee, hearken unto her voice; for in Isaac shall thy seed be called.
13
And also of the son of the bondwoman will I make a nation, because he is thy seed.
14
And Abraham rose up early in the morning, and took bread, and a bottle of water, and gave it unto Hagar, putting it on her shoulder, and the child, and sent her away: and she departed, and wandered in the wilderness of Beer-sheba.
15
And the water was spent in the bottle, and she cast the child under one of the shrubs.