2 Samuel 12:16, 22
2 Samuel 12:16 NASB1995
David therefore inquired of God for the child; and David fasted and went and lay all night on the ground.
2 Samuel 12:22 NASB1995
He said, “While the child was still alive, I fasted and wept; for I said, ‘Who knows, the LORD may be gracious to me, that the child may live.’