Judges 17:5

The man Micah had a house of gods - אלהים בית beith Elohim should, I think, be translated house or temple of God; for it is very likely that both the mother and the son intended no more than a private or domestic chapel, in which they proposed to set up the worship of the true God.

Made an ephod - Perhaps the whole of this case may be stated thus: Micah built a house of God - a chapel in imitation of the sanctuary; he made a graven image representing the ark, a molten image to represent the mercy-seat, teraphim to represent the cherubim above the mercy-seat, and an ephod in imitation of the sacerdotal garments; and he consecrated one of his sons to be priest. Thus gross idolatry was not the crime of Micah; he only set up in his own house an epitome of the Divine worship as performed at Shiloh. What the teraphim were, see the note on Genesis 31:19 ; for the ephod, see the note on Exodus 25:7 ; and for the sacerdotal vestments in general, see the note on Exodus 28:4 , etc.

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 , etc.