1592 - He said: Abu Abd Allah narrated to us, saying: Waki' narrated to us, saying: Yunus narrated to us, from Abu Ishaq, from Umayr ibn Qumaym, from a servant of Hujr al-Kindi: That Hujr saw a son of his who had come out from defecation and did not perform ablution, so he said: "O servant, hand me the scroll from the niche. I heard Ali ibn Abi Talib say: 'Ablution is half of faith.'"