2 Samuel 21:19
And there was again a battle in Gob with the Philistines, where Elhanan the son of Jaareoregim, a Bethlehemite, slew the brother of Goliath the Gittite, the staff of whose spear was like a weaver's beam.
Torrey's Topical Textbook—AKJV

2 Samuel 23:24
Asahel the brother of Joab was one of the thirty; Elhanan the son of Dodo of Bethlehem,
Torrey's Topical Textbook—AKJV