1 Kings 3:2-4

LITV(i) 2 Only, the people were sacrificing in high places, for a house for the name of Jehovah had not been built until those days. 3 And Solomon loved Jehovah, to walk in the statutes of his father David. Only, he was sacrificing in high places and burning incense. 4 And the king went to Gibeon to sacrifice there; for it was the great high place. Solomon offered a thousand burnt offerings on that altar.