'High places' in the Bible

And they have built the high places of Topheth, which is in the valley of the son of Hinnom, To burn up their sons and their daughters in the fire, - Which I commanded not, Neither came it up on my heart,

O my mountain in the field Thy substance all thy treasures, for a prey, will I give: Thy high places for sin, within all thy bounds.

And have built the high places of Baal for burning up their sons in the fire as ascending-sacrifices to Baal, - Which I commanded not, Nor spake, Neither came it up on my heart,

And have built the high places of Baal, which are in the valley of Ben-hinnom, To cause their sons and their daughters to pass through unto Molech, Which I commanded them not Neither came it up on my heart, That they should do this horrible thing, - Causing, Judah, to sin!