2 Samuel 12:21-23

Then his servants said to him, “What is this thing that you have done? While the child was alive, you fasted and wept; but when the child died, you arose and ate food.” 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.’ But now he has died; why should I fast? Can I bring him back again? I will go to him, but he will not return to me.”