Hadith 17:374
Abu Bakr ibn Ayyash narrated to us, from al-Mughirah, from al-Harith, from Abdullah ibn Naji, from Ali, who said: "I had two times of entry with the Prophet, peace and blessings of Allah be upon him: an entry by night and an entry by day. So, whenever I came to him while he was praying, he would clear his throat for me."
حدثنا أبو بكر بن عياش عن المغيرة عن الحارث عن عبد الله بن نجي عن علي قال كان لي من النبي صلى الله عليه وسلم مدخلان مدخل بالليل ومدخل بالنهار فكنت إذا أتيته وهو يصلي يتنحنح لي