1) in the original on the authority of his father. see in lisan almizan 98 where he quotes ibn hazms words about him. 2) ismail ibn ayyash some people spoke about him and others authenticated him. yahya ibn main was asked about him and he said that there is nothing wrong with him among the people of ashsham and the iraqis dislike his hadith. another said as for his narration from the people of hijaz his book was lost and he mixed up his memory of them.
 في الاصل عن أبيه، انظر، في لسان الميزان ٩٨ حيث نقل كلام ابن حزم فيه. إسماعيل بن عياش تكلم فيه قوم ووثقه آخرون، وسئل عنه يحيى بن معين فقال ليس به في أهل الشام بأس، والعراقيون يكرهون حديثه. وقال آخر وأما روايته عن أهل الحجاز فإن كتابه ضاع فخلط في حفظه عنهم.