2 Samuel 21:8

8But the king took Armoni and Mephibosheth, the two sons of Aiah’s daughter Rizpah, whom she had borne to Saul, together with the five sons of Saul’s daughter Merab, Two Hebrew manuscripts, some Septuagint manuscripts and Syriac (see also 1 Samuel 18:19); most Hebrew and Septuagint manuscripts Michal whom she had borne to Adriel son of Barzillai the Meholathite.