He taught the men of Succoth - Instead of וידע he taught, Houbigant reads וידש he tore; and this is not only agreeable to what Gideon had threatened, Judges 8:7, but is supported by the Vulgate, Septuagint, Chaldee, Syriac, and Arabic. The Hebrew text might have been easily corrupted in this place by the change of ש shin into ע ain, letters very similar to each other.
He taught - Thought to be a false reading, for “he threshed,” as in Judges 8:7 margin.