Ye shall utterly destroy all the places wherein the nations which ye shall possess served their gods,.... The temples erected for the worship of them by the Canaanites, of which there were many, as appears by the various names of places given them from the temples in them, as Bethshemesh, Bethbaalmeon, Bethpeor, and others:

upon the high mountains and upon the hills: which they chose to worship on, being nearer the heavens, and which they thought most acceptable to their gods; and some of them had their names from hence, as Baalpeor, in like manner as Jupiter Olympius was called by the Greeks; see Jeremiah 2:20,

and under every green tree; which being shady and solitary, and pleasant to the sight, they fancied their gods delighted in, and this notion prevailed among other nations; and there is scarcely any deity but what had some tree or another devoted to it; as the oak to Jupiter, the laurel to Apollo, the ivy to Bacchus, the olive to Minerva, the myrtle to Venus, &c. see Jeremiah 2:20.

Ye shall destroy all the places where the Canaanites worship their gods, upon the high mountains, upon the hills, and under every green tree (cf. Jeremiah 2:20; Jeremiah 3:6; Jeremiah 17:2; 2 Kings 16:4; 2 Kings 17:10). The choice of mountains and hills for places of worship by most of the heathen nations, had its origin in the wide-spread belief, that men were nearer to the Deity and to heaven there. The green trees are connected with the holy groves, of which the heathen nations were so fond, and the shady gloom of which filled the soul with holy awe at the nearness of the Deity. In the absence of groves, they chose green trees with thick foliage (Ezekiel 6:13; Ezekiel 20:28), such as the vigorous oak, which attains a great age, the evergreen terebinth (Isaiah 1:29-30; Isaiah 57:5), and the poplar or osier, which continues green even in the heat of summer (Hosea 4:13), and whose deep shade is adapted to dispose the mind to devotion.

Ye shall utterly destroy all the places, wherein the nations which ye shall possess served their gods, upon the high mountains, and upon the hills, and under every green tree:

12:2 All the places - Temples, chapels, altars, groves, as appears from other scriptures. Green - tree - As the Gentiles consecrated divers trees to their false gods, so they worshipped these under them.

possess: or, inherit

2. Ye shall utterly destroy all the places, wherein the nations which ye shall possess served their gods-This divine command was founded on the tendencies of human nature; for to remove out of sight everything that had been associated with idolatry, that it might never be spoken of and no vestige of it remain, was the only effectual way to keep the Israelites from temptations to it. It is observable that Moses does not make any mention of temples, for such buildings were not in existence at that early period. The "places" chosen as the scene of heathen worship were situated either on the summit of a lofty mountain, or on some artificial mound, or in a grove, planted with particular trees, such as oaks, poplars, and elms (Isa 57:5-7; Ho 4:13). The reason for the selection of such sites was both to secure retirement and to direct the attention upward to heaven; and the "place" was nothing else than a consecrated enclosure, or at most, a canopy or screen from the weather.

12:1-4 Moses comes to the statutes he had to give in charge to Israel; and begins with such as relate to the worship of God. The Israelites are charged not to bring the rites and usages of idolaters into the worship of God; not under colour of making it better. We cannot serve God and mammon; nor worship the true God and idols; nor depend upon Christ Jesus and upon superstitious or self-righteous confidences.