What did Ibn Abi Mulaika suggest to Ibn `Abbas to do in order to resolve the disagreement between him and Ibn Az-Zubair, given Az-Zubair and Asma's relationship to Prophet Muhammad (saw)?
 Narrated Ibn Abi Mulaika:                     When there happened the disagreement between Ibn Az-Zubair and Ibn `Abbas, I said (to the latter), "(Why don't you take the oath of allegiance to him as) his father is Az-Zubair, and his mother is Asma,' and his aunt is `Aisha, and his maternal grandfather is Abu Bakr, and his grandmother is Safiya?"