מלכים ב ו:לג פירוש: רש״י

He said. The king.

“Behold, this tragedy is from Adonoy.” This is one of the curses that He cursed through Moshe, “And you will eat the flesh of your womb, etc., in the siege and in the distress, etc.”¹³Devarim 28:53.

What more can I hope for from Adonoy? To save, it will surely not avail.¹⁴Alternatively, מָה אוֹחִיל means “what more can I pray [=אוֹחִיל] before God?”—Targum