Sunan an-Nasa'i 5241
سنن النسائي#5241Sahihأَخْبَرَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، قَالَ حَدَّثَنَا سُفْيَانُ، عَنِ الزُّهْرِيِّ، عَنْ أَبِي سَلَمَةَ، وَسُلَيْمَانَ بْنِ يَسَارٍ، أَنَّهُمَا سَمِعَا أَبَا هُرَيْرَةَ، يُخْبِرُ عَنْ رَسُولِ اللَّهِ صلى الله عليه وسلم قَالَ " إِنَّ الْيَهُودَ وَالنَّصَارَى لاَ يَصْبُغُونَ فَخَالِفُوهُمْ " .
Abu Hurairah narrated that :The Messenger of Allah [SAW] said: "The Jews and the Christians do not dye their hair, so be different from them
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiHasan
In-book reference: 48:202