2 Samuel 12:14-18

However, since by this deed you have shown utter disrespect for the Lord, the child himself who is born to you shall certainly die.”

Then Nathan went to his house. Loss of a Child Later the Lord struck the child that Uriah’s widow bore to David, so that he was very sick.

David therefore pleaded with God for the child; and David fasted and went and lay all night on the ground.

The elders of his household stood beside him in order to help him up from the ground, but he was unwilling and would not eat food with them.

Then it happened on the seventh day that the child died. And David’s servants were afraid to tell him that the child was dead, for they said, “Behold, while the child was still alive, we spoke to him and he did not listen to us. How then can we tell him that the child is dead, since he might do himself harm?”