1 Kings 14:23

For they also built them high places,.... Which, though allowed of, or at least connived at, before the temple was built, and when the tabernacle was unfixed, yet afterwards unlawful; and the tribe of Judah could have no excuse for them, who had the temple in their tribe:

and images; contrary to the express command of God, Exodus 20:4,

and groves on every high hill, and under every green tree; that is, set up idols, and temples for idols, amidst groves of trees, and under all green trees; as was the custom of the Heathens, who sacrificed on the heights of hills and tops of mountains, as was particularly the custom of the Persians, as both Herodotus m and Xenophon n relate; and with the Getae, a people in Thrace, was a mountain they reckoned sacred o.

m Clio, sive, l. 1. c. 131. n Cyropaedia, l. 8. c. 45. o Strabo Geograph. l. 7. p. 206.