1 Chronicles 11:19 in the King James Version
And said, My God forbid it me, that I should do this thing: shall I drink the blood of these men that have put their lives in jeopardy? for with the jeopardy of their lives they brought it. Therefore he would not drink it. These things did these three mightiest.
Context
18 The three broke through the army of the Philistines, and drew water out of the well of Bethlehem that was by the gate, took it, and brought it to David; but David would not drink any of it, but poured it out to the LORD,
19 and said, “My God forbid me, that I should do this! Shall I drink the blood of these men who have put their lives in jeopardy?” For they risked their lives to bring it. Therefore he would not drink it. The three mighty men did these things.
20 Abishai, the brother of Joab, was chief of the three; for he lifted up his spear against three hundred and killed them, and had a name among the three.