2 Kings 11:18

All the people of the land went into the house of Baal. — Immediately after the covenant had been renewed, of which the extirpation of the foreign Baal-worship was a consequence. In the fervour of their newly-awakened enthusiasm for Jehovah, the assembly may have hurried off at once to the work of demolition. It seems to be implied that the “house of Baal” stood on the Temple mount, in ostentatious rivalry with the sanctuary of Jehovah. (Comp, the introduction of idolatrous altars into the Temple itself by Manasseh, 2 Kings 21:4; 2 Kings 21:7; 2 Kings 23:12.) This house of Baal had, perhaps, been built by Athaliah. (Comp. 1 Kings 16:31.)

His altars... his images. — Or, its (the Temple’s) altars... its images.

And the priest appointed officers over the house of the Lord. — The obviously close connection of this statement with what precedes, almost proves that the sanctuary of Baal had stood within the Temple precincts, probably in the outer court. After the destruction of it, Jehoiada appointed certain overseers — probably Levites of rank — to prevent any future desecration of the Temple by the practice of idolatrous rites (comp. Ezekiel 8:5), or by wanton attacks of the Baal-worshippers, who might be cowed, but were certainly not exterminated (comp. 2 Chronicles 24:7); and to see that the legitimate cultus was properly carried out. (The sentence tells us what was done some time afterwards, in consequence of the reformation; thus finishing the subject in hand at the expense of the strict order of time.)

Mattan. — Mattan is short for Mattanbaal, “gift of Baal,” a Phœnician name occurring in Punic and Assyrian inscriptions (the Muthumballes of Plautus). Comp. also Mitinna and Mattén, as names of Tyrian kings (Inscr. of Tig. Pil. ii.; Herod. Vii. 98).