1024 - Sulayman ibn al-Ash'ath informed us, saying: Ishaq ibn Rahawayh narrated to us, saying: Yahya ibn Adam narrated to us, saying: Abu Yusuf offered testimony before Sharik, so he said to him: "Stand up [and leave]," and he refused to accept his testimony. It was said to him: "You are rejecting his testimony?" He replied: "Shall I accept the testimony of a man who says that prayer is not part of faith?"