Deu 12:2, Isa 57:5, 7 | JFB | e4.org | 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 ( ). 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.

‏ Deuteronomy 12:2

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.

‏ Isaiah 57:5

5. Enflaming yourselves—burning with lust towards idols [GESENIUS]; or else (compare Margin), in the terebinth groves, which the Hebrew and the parallelism favor (see on Isa 1:29) [MAURER].

under . . . tree— (2Ki 17:10). The tree, as in the Assyrian sculptures, was probably made an idolatrous symbol of the heavenly hosts.

slaying . . . children—as a sacrifice to Molech, &c. (2Ki 17:31; 2Ch 28:3; 33:6).

in . . . valleys—the valley of the son of Hinnom. Fire was put within a hollow brazen statue, and the child was put in his heated arms; kettle drums (Hebrew, toph) were beaten to drown the child's cries; whence the valley was called Tophet (2Ch 33:6; Jer 7:3).

under . . . clifts—the gloom of caverns suiting their dark superstitions.

‏ Isaiah 57:7

7. Upon . . . high mountain . . . bed—image from adultery, open and shameless (Eze 23:7); the "bed" answers to the idolatrous altar, the scene of their spiritual unfaithfulness to their divine husband (Eze 16:16, 25; 23:41).