The one passage that seems to identify with this topic more than any other is 2 Samuel 12:21-23. The context of these verses is that King David committed adultery with Bathsheba, with a resulting pregnancy. The prophet Nathan was sent by the Lord to inform David that because of his sin, the Lord would take the child in death. David responded to this by grieving, mourning, and praying for the child. But, once the child was taken, David’s mourning ended. David’s servants were surprised to hear this. They said to King David, “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.” David’s response was, “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 shall go to him, but he will not return to me.” David’s response can be seen as an argument that those who cannot believe are safe in the Lord. David said that he could go to the child, but that he could not bring the child back to him. Also, and just as important, David seemed to be comforted over this. In other words, David seemed to be saying that he would once again see the child (in heaven), though he could not bring him back.