Ambrose of Milan
There exists a marvelous solution for all these challenges, as David is prepared for affliction (Psalm 37:18) and willingly offers himself to the Lord, accepting the blows that bring Him pleasure. It is noted that King David selected the form of discipline he could withstand, compelled to make a choice among three punishments (see 2 Samuel 24:12-14). When not obligated to decide, the servant of the Lord stands ready for any circumstance: enduring physical hardship, fleeing from adversaries, and facing the loss of his children. He fears not their premature departure, for he is capable of embracing all trials without trepidation. He understands that while he may face temporary tribulations now, in the future he can mitigate the severity of eternal suffering. Thus, he implores that his plea be granted, wishing to bear the consequences for the sake of being accepted, for the Lord disciplines ... every son whom He receives (Hebrews 12:6).