Zeruiah's son Joab and some of David's staff went out to meet them at the pool of Gibeon. One side encamped on one side of the pool while the other encamped on the other side of the pool.

Zeruiah's three sons Joab, Abishai, and Asahel were there. As a runner, Asahel was fast, like one of the wild gazelles.

Zeruiah's son Joab served in charge of the army, Ahilud's son Jehoshaphat was his personal archivist,

Meanwhile, Zeruiah's son Joab knew that the king's attention was focused on Absalom,

At this point, Zeruiah's son Abishai asked the king, "Why should this dead dog be cursing your majesty the king? May I have permission to go over and cut off his head?"

Dividing his forces into three groups, he set Joab as commander of one third of his army, Zeruiah's son Abishai, Joab's brother, as commander of another third, and Ittai from Gath as commander of another third. The king informed the army, "I'm going out to battle with you, too."

But Zeruiah's son Abishai asked, "Why shouldn't Shimei be put to death for this? After all, he cursed the LORD's anointed!"

But Zeruiah's son Abishai came to David's aid, attacked the Philistine, and killed him. After this, David's army told him, "You're not going out anymore with us to battle, so Israel's beacon won't be extinguished!"

Zeruiah's son Abishai, Joab's brother, was the lieutenant in charge of the platoons. He used his spear to fight and kill 300 men, gaining a reputation distinct from the Three.

Zelek the Ammonite, Naharai from Beeroth (the armor-bearer for Zeruiah's son Joab),