Because Israel was attempting to worship the true God, her God, in a false way, through images, she would not have images of heathen gods. No. Her images must in some way be associated with the true God. They must not appear as foreign. Even the gold calves that Jeroboam set up , (1 Kings 12:28-31), can be connected to the gold calf that Aaron made for Israel. (Ex. 32:1-6) And when good king Hezekiah brought revival in Israel and destroyed the high places, we find the bronze serpent, the very thing God used at one time to heal His people, was now a thing of idolatry in the high places. (2 Kings 18:4)
Throughout Israel's, history the 'high places' would be a problem. And just because a king was good, he didn't always take away the high places. (1 Kings 15:14) (1 Kings 22:43) (2 Kings 12:3) (2 Kings 14:4) (2 Kings 15:4) etc. etc. It would only be in times of great revival sent by God that would cause their destruction. Once by Hezekiah and once by Josiah. (2 Kings 18:4) (2 Kings 23:15-20)
This worship was so intertwined with the true worship that it was almost impossible to root out. So much so that when it is attacked or destroyed the world will view you as having destroyed your own faith. Note the Assyrian messengers statement to Hezekiah when Hezekiah stood up against them. (2 Kings 18:17-22) "...But if ye say unto me, We trust in the LORD our God: is not that he, whose high places and whose altars Hezekiah hath taken away, and hath said to Judah and Jerusalem, Ye shall worship before this altar in Jerusalem? These messengers are saying, your God is not going to help you for you have been destroying His altars. Hezekiah was viewed as having set up a false alter instead. And you can bet that there were many in Israel who were thinking the same thing.
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