1 Chronicles 11:18-22

So the three broke through the camp of the Philistines and drew water from the well of Bethlehem which was by the gate, and took it and brought it to David; however, David would not drink it, but poured it out to the Lord;

and he said, “Far be it from me before my God that I would do this. Shall I drink the blood of these men who went at the risk of their lives? For they brought it at the risk of their lives.” Therefore he would not drink it. The three mighty men did these things.

As for Abshai the brother of Joab, he was chief of the thirty, and he wielded his spear against three hundred and killed them; and he had a name as well as the thirty.

Of the three in the second rank he was the most honored, and he became their commander; however, he did not attain the reputation of the first three.

Benaiah the son of Jehoiada, the son of a warrior of Kabzeel, mighty in deeds, struck and killed the two sons of Ariel of Moab. He also went down and struck and killed a lion inside a pit on a snowy day.