2 Samuel 23:24
Asahel the brother of Joab was one of the thirty; Elhanan the son of Dodo of Bethlehem,
2 Samuel 2:18
The three sons of Zeruiah were there, Joab, and Abishai, and Asahel: and Asahel was as light of foot as a wild gazelle.
1 Chronicles 27:7
The fourth [captain] for the fourth month was Asahel the brother of Joab, and Zebadiah his son after him: and in his division were twenty-four thousand.
1 Chronicles 11:26
Also the mighty men of the armies: Asahel the brother of Joab, Elhanan the son of Dodo of Bethlehem,
Treasury of Scripture Knowledge
Summary
                            Asahel the brother of Joab was one of the thirty; Elhanan the son of Dodo of Bethlehem,                        
                    Bible References
Asahel
                                        2 Samuel 2:18                                        
                                                                                                                                The three sons of Zeruiah were there, Joab, and Abishai, and Asahel: and Asahel was as light of foot as a wild gazelle.
                                    
                                        1 Chronicles 11:26                                        
                                                                                                                                Also the mighty men of the armies: Asahel the brother of Joab, Elhanan the son of Dodo of Bethlehem,
                                    
                                        1 Chronicles 27:7                                        
                                                            
                        The fourth [captain] for the fourth month was Asahel the brother of Joab, and Zebadiah his son after him: and in his division were twenty-four thousand.