Aḥmad ibn ʿUthmān al-Nawfalī narrated to us, Abū ʿĀṣim narrated to us, Ibn Jurayj narrated to us, Muḥammad ibn Yūsuf informed me, from Sulaymān ibn Yasār, that he asked Umm Salama — may God be pleased with her — about a man who wakes up in a state of major ritual impurity (junub): should he fast? She said: The Messenger of God — may God bless him and grant him peace — would wake up in a state of major ritual impurity from intercourse, not from a wet dream, and then he would fast.