1 Chronicles 11:26

Also the mighty warriors were Asahel the brother of Joab, Elhanan the son of Dodo of Bethlehem,

1 Chronicles 27:7

Asahel, Joab's brother, was in charge of the fourth unit during the fourth month, and after him was his son Zebadiah. In his unit there were twenty-four thousand.

2 Samuel 2:18-23

Zeruiah's three sons were there: Joab, Abishai, and Asahel. Asahel was as fast on his feet as a wild gazelle.

2 Samuel 3:30

Joab and his brother Abishai took revenge and murdered Abner for killing their brother Asahel in the battle at Gibeon.

2 Samuel 21:19

There was another battle with the Philistines at Gob. Elhanan son of Jair from Bethlehem killed Goliath from Gath. Goliath's spear had a shaft as thick as the bar on a weaver's loom.

2 Samuel 23:24

One of the thirty was Joab's brother Asahel. The thirty leading men were Elhanan son of Dodo from Bethlehem,

Treasury of Scripture Knowledge

Summary

Also the valiant men of the armies were, Asahel the brother of Joab, Elhanan the son of Dodo of Bethlehem,

Elhanan

Bible References

Asahel

1 Chronicles 27:7
Asahel, Joab's brother, was in charge of the fourth unit during the fourth month, and after him was his son Zebadiah. In his unit there were twenty-four thousand.
2 Samuel 2:18
Zeruiah's three sons were there: Joab, Abishai, and Asahel. Asahel was as fast on his feet as a wild gazelle.
2 Samuel 3:30
Joab and his brother Abishai took revenge and murdered Abner for killing their brother Asahel in the battle at Gibeon.
2 Samuel 23:24
One of the thirty was Joab's brother Asahel. The thirty leading men were Elhanan son of Dodo from Bethlehem,

Elhanan

2 Samuel 21:19
There was another battle with the Philistines at Gob. Elhanan son of Jair from Bethlehem killed Goliath from Gath. Goliath's spear had a shaft as thick as the bar on a weaver's loom.