1 Chronicles 5:10

And in the days of Saul they have made war with the Hagarites, who fall by their hand, and they dwell in their tents over all the face of the east of Gilead.

Genesis 21:9

and Sarah seeth the son of Hagar the Egyptian, whom she hath borne to Abraham, mocking,

Genesis 25:12

And these are births of Ishmael, Abraham's son, whom Hagar the Egyptian, Sarah's handmaid, hath borne to Abraham;

1 Chronicles 5:18-21

Sons of Reuben, and the Gadite, and the half of the tribe of Manasseh, of sons of valour, men bearing shield and sword, and treading bow, and taught in battle, are forty and four thousand and seven hundred and sixty, going out to the host.

Psalm 83:6

Tents of Edom, and Ishmaelites, Moab, and the Hagarenes,

Treasury of Scripture Knowledge

Summary

And in the days of Saul they made war with the Hagarites, who fell by their hand: and they dwelt in their tents throughout all the east land of Gilead.

Bible References

The hagarites

1 Chronicles 5:19
And they make war with the Hagarites, and Jetur, and Naphish, and Nodab,
Genesis 21:9
and Sarah seeth the son of Hagar the Egyptian, whom she hath borne to Abraham, mocking,
Genesis 25:12
And these are births of Ishmael, Abraham's son, whom Hagar the Egyptian, Sarah's handmaid, hath borne to Abraham;
Psalm 83:6
Tents of Edom, and Ishmaelites, Moab, and the Hagarenes,