Sunan an-Nasa'i 118
It was narrated from Jarir bin 'Abdullah that he performed Wudu' and wiped over his Khuffs. it was said to him:
"Are you wiping (over you Khuffs)?" He said: "I saw the Messenger of Allah (ﷺ) wiping (over his Khuffs)." The companions of 'Abdullah liked what Jarir said, because Jarir became Muslim shortly before the Prophet (ﷺ) died.[1]

[1]In the narration recorded by At-Tirmidhi Nos. 93,94) this comment is attributed to Ibrahim, one of the narrators.
أَخْبَرَنَا قُتَيْبَةُ، قَالَ حَدَّثَنَا حَفْصٌ، عَنِ الأَعْمَشِ، عَنْ إِبْرَاهِيمَ، عَنْ هَمَّامٍ، عَنْ جَرِيرِ بْنِ عَبْدِ اللَّهِ، أَنَّهُ تَوَضَّأَ وَمَسَحَ عَلَى خُفَّيْهِ فَقِيلَ لَهُ أَتَمْسَحُ فَقَالَ قَدْ رَأَيْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم يَمْسَحُ ‏.‏ وَكَانَ أَصْحَابُ عَبْدِ اللَّهِ يُعْجِبُهُمْ قَوْلُ جَرِيرٍ وَكَانَ إِسْلاَمُ جَرِيرٍ قَبْلَ مَوْتِ النَّبِيِّ صلى الله عليه وسلم بِيَسِيرٍ ‏.‏