"We were with Abu Musa and His food was brought, including chicken. Among the people there was a man from banu Taimullah who had reddish complexion, as if he were a freed slave. He did not come close and Abu Musa said: "Come (and eat) for I saw the Messenger of All eating it"' (Using translation from Nasāʾī 4347)  

كُنَّا عِنْدَ أَبِي مُوسَى فَقَدَّمَ طَعَامُهُ فَقُدِّمَ فِي طَعَامِهِ لَحْمُ دَجَاجٍ وَفِي الْقَوْمِ رَجُلٌ مِنْ بَنِي تَيْمِ اللَّهِ أَحْمَرُ فَلَمْ يَدْنُ فَقَالَ لَهُ أَبُو مُوسَى «ادْنُ فَإِنِّي قَدْ رَأَيْتُ رَسُولَ اللَّهِ ﷺ يَأْكُلُ مِنْهُ»  

Why do you put on the lower garment in this way? He replied: It is how I saw the Messenger of Allah ﷺ do it. (Using translation from Abū Dāʾūd 4096)   

«رَأَيْتُ رَسُولَ اللَّهِ ﷺ يَأْكُلُهُ»