“The People of the Book used to let their hair hang down, and the idolaters used to part their hair. The Messenger of Allah ﷺ liked to be more like the People of the Book. So the Messenger of Allah ﷺ let his forelock hang down, then after that he parted it.”
كَانَ أَهْلُ الْكِتَابِ يَسْدُلُونَ أَشْعَارَهُمْ وَكَانَ الْمُشْرِكُونَ يَفْرِقُونَ وَكَانَ رَسُولُ اللَّهِ ﷺ يُحِبُّ مُوَافَقَةَ أَهْلِ الْكِتَابِ قَالَ فَسَدَلَ رَسُولُ اللَّهِ ﷺ نَاصِيَتَهُ ثُمَّ فَرَقَ بَعْدُ