2 Chronicles 15:7-8

But be ye strong, and let not your hands be slack; for your work shall be rewarded. And when Asa heard these words, and the prophecy of Oded the prophet, he took courage, and put away the abominations out of all the land of Judah and Benjamin, and out of the cities which he had taken from the hill-country of Ephraim; and he renewed the altar of Jehovah, that was before the porch of Jehovah.