2 Kings 15:23-25

23In the fiftieth year of Judah’s King Azariah, Pekahiah son of Menahem became king over Israel in Samaria, and he reigned two years.

24He did what was evil in the Lord’s sight and did not turn away from the sins Jeroboam son of Nebat had caused Israel to commit.

25Then his officer, Pekah son of Remaliah, conspired against him and struck him down in Samaria at the citadel of the king’s palace — with Argob and Arieh. There were fifty Gileadite men with Pekah. He killed Pekahiah and became king in his place.