Sunan an-Nasa'i #5114 · The Book of Adornment

Sunan an-Nasa'iIt was narrated that Simak said
Sunan an-Nasa'i · Book 48 · The Book of Adornment
Sunan an-Nasa'i · كتاب 48 · كتاب الزينة
"I heard Jabir bin Samurah being asked about the gray hairs of the Prophet [SAW]. He said: 'If he put oil on his head they could not be seen, but if he did not put oil on his head, they could be seen
أَخْبَرَنَا مُحَمَّدُ بْنُ الْمُثَنَّى، قَالَ حَدَّثَنَا أَبُو دَاوُدَ، قَالَ حَدَّثَنَا شُعْبَةُ، عَنْ سِمَاكٍ، قَالَ سَمِعْتُ جَابِرَ بْنَ سَمُرَةَ، سُئِلَ عَنْ شَيْبِ، رَسُولِ اللَّهِ صلى الله عليه وسلم قَالَ كَانَ إِذَا ادُّهِنَ رَأْسُهُ لَمْ يُرَ مِنْهُ وَإِذَا لَمْ يُدَّهَنْ رُئِيَ مِنْهُ ‏.‏
Reference : Sunan an-Nasa'i 5114In-book reference : Book 48, Hadith 75