Hadith 146:9
Muhammad ibn Ja’far narrated to us, he said: Shu’bah and Hajjaj informed us, he said: Shu’bah narrated to me, from ‘Asim ibn ‘Ubayd Allah, he said: I heard ‘Abd Allah ibn ‘Amir ibn Rabi’ah narrating from his father, he said: I heard the Messenger of Allah, peace and blessings of Allah be upon him, delivering a sermon, saying: "Whoever sends blessings upon me once, the angels will not cease to send blessings upon him as long as he sends blessings upon me. So let the servant do little of that or let him do much."
حدثنا محمد بن جعفر، قال: أخبرنا شعبة، وحجاج، قال: حدثني شعبة، عن عاصم بن عبيد الله، قال: سمعت عبد الله بن عامر بن ربيعة، يحدث عن أبيه، قال: سمعت رسول الله صلى الله عليه وسلم يخطب يقول: " من صلى علي صلاة لم تزل الملائكة تصلي عليه ما صلى علي، فليقل عبد من ذلك أو ليكثر "