NET
32 When the chariot commanders realized he was not the king of Israel, they turned away from him.
Darby
32 And it came to pass that when the captains of the chariots perceived that it was not the king of Israel, they turned back from pursuing him.
KJV
32 For it came to pass, that, when the captains of the chariots perceived that it was not the king of Israel, they turned back again from pursuing him.