"I offered the funeral prayer behind Ibn 'Abbas. He recited Fatihat Al-Kitab and a Surah, which he recited loudly, such that we could hear him. When he finished I took him by the hand and asked him. He said: '(It is) Sunnah and the truth."' (Using translation from Nasāʾī 1987)
«سُنَّةٌ وَحَقٌّ»