NET
21 When the king of Israel saw them, he asked Elisha, “Should I strike them down, my master?”
Darby
21 And the king of Israel said to Elisha, when he saw them, My father, shall I smite? shall I smite [them]?
KJV
21 And the king of Israel said unto Elisha, when he saw them, My father, shall I smite [them]? shall I smite [them]?