15 Now three of the thirty captains climbed down the rock to David at the cave of Adullam while the camp of the Philistines was set up in the Valley of Rephaim.
16 (At that time, David was in the stronghold, but a garrison of the Philistines was in Bethlehem.)
17 Now David was overcome with longing and said, “Who will get me a drink of water from the well of Bethlehem by the gate?”
18 These three broke through the Philistine camp, drew water from the well of Bethlehem by the gate, and carried it back to David. However, he was not willing to drink it but poured out the water to the Lord.
19 For he said, “Far be it from me before my God to do this. Should I drink the life blood of these men who put their lives in jeopardy? For at the risk of their lives they brought it.” Therefore he would not drink it.The three mighty men did these things.
20 Also Abishai himself, the brother of Joab, was a captain of the three who lifted his spear in triumph over three hundred slain and was given a name among the three.
21 He was honored as a leader by the second company of the three, but he did not attain to the first three.