II Chronicles 11:20-22

After her he took Maachah the granddaughter of Absalom; and she bore him Abijah, Attai, Ziza, and Shelomith. Now Rehoboam loved Maachah the granddaughter of Absalom more than all his wives and his concubines; for he took eighteen wives and sixty concubines, and begot twenty-eight sons and sixty daughters. And Rehoboam appointed Abijah the son of Maachah as chief, to be leader among his brothers; for he intended to make him king.