Bible Verses About Regicide: Of Nadab

And Baasha the son of Ahijah, of the house of Issachar, conspired against him; and Baasha smote him at Gibbethon, which belonged to the Philistines; for Nadab and all Israel were laying siege to Gibbethon.

Even in the third year of Asa king of Judah did Baasha slay him, and reigned in his stead.

And it came to pass that, as soon as he was king, he smote all the house of Jeroboam: he left not to Jeroboam any that breathed, until he had destroyed him; according unto the saying of Jehovah, which he spake by his servant Ahijah the Shilonite;