Another report used to support "naskh al-tilāwa dūna al-hukm" — where Aisha states that a Quranic verse requiring only five suckling of a child to establish foster-parentship was abrogated but which later became the basis of a certain rule in Islamic law — is argued against by Ahmad Hasan on the grounds that rule was rejected by "the ancient schools of law". Hasan also argues against the report that some surahs ("muawwadhatdn") were not included in the "mus'haf" saying that "certain companions" heard Muhammad reciting a "qunut" or "du'a" prayer and thought it was part of the Qur'an.)