The man Micah had a house of gods, and he made an ephod, and teraphim, and consecrated one of his sons, who became his priest.
Who became his priest. — כהן cohen, which the Targum translates chumera. The word כהן cohen is the common name in Hebrew for a priest of the true God but sometimes it is applied to idolatrous priests. When it is to be understood in the former sense, the Targum renders it cahen; when in the latter, it uses the word כומרא chumera, by which it always understands an idolatrous priest. But that this was not a case of idolatry, and that the true God was worshipped here, is evident from the word Jehovah being used, Judges 17:4, and oracular answers being given at this house, as we see from Judges 18:6 &c.