1 Kings 15:25-28

25Nadab son of Jeroboam began to rule over Israel in the second year of King Asa’s reign in Judah. He reigned in Israel two years.

26But he did what was evil in the Lord’s sight and followed the example of his father, continuing the sins that Jeroboam had led Israel to commit.

27Then Baasha son of Ahijah, from the tribe of Issachar, plotted against Nadab and assassinated him while he and the Israelite army were laying siege to the Philistine town of Gibbethon.

28Baasha killed Nadab in the third year of King Asa’s reign in Judah, and he became the next king of Israel.