And there were three sons of Zeruiah there
In the battle,
Joab, and Abishai, and Asahel;
Joab was the general of the array, Abishai was he who went into Saul's host at night, and took away his spear and cruse of water at his head, ( 1 Samuel 26:6 1 Samuel 26:7 ) ; and it is for the sake of the third, Asahel, that the account is given, the story of his death being about to be told.
And Asahel [was as] light of foot as a wild
swiftness of foot, as well as courage, for which this man was famous, ( 1 Chronicles 11:26 ) ; was a very great qualification for a warrior F5. So Achilles, in Homer F6, is often said to be swift of foot, and others of his heroes are commended for their swiftness. Harold son of King Canutus, was from his swiftness