Then Nathan went to his house. And the LORD afflicted the child that Uriah’s wife bore to David, and he became sick.
Nathan, having delivered his message, staid not at court, but went home, probably to pray for David, to whom he had been preaching. God, in making use of him as an instrument to bring David to repentance, and as the herald both of mercy and judgment, put an honour upon the ministry, and magnified his word above all his name.
Commenting on 2 Samuel 12:15-25
David therefore besought God for the child,.... Perhaps went into the tabernacle he had built for the ark, and prayed to the Lord to restore the child, and spare its life; for though the Lord had said it should die, he might hope that that was a conditional threatening, and that the Lord might be gracious and reverse it, Sa2 12:22, and David fasted: all...
the Lord struck the child . . . and it was very sick--The first visible chastisement inflicted on David appeared on the person of that child which was the evidence and monument of his guilt. His domestics were surprised at his conduct, and in explanation of its singularity, it is necessary to remark that the custom in the East is to leave the nearest relative...