1 Kings 16:23-24 NRS

23 In the thirty-first year of King Asa of Judah, Omri began to reign over Israel; he reigned for twelve years, six of them in Tirzah.
24 He bought the hill of Samaria from Shemer for two talents of silver; he fortified the hill, and called the city that he built, Samaria, after the name of Shemer, the owner of the hill.