Hadith 5228
Chapter 58: Mentioning the Prohibition of Shaving Part of a Boy's Head and Leaving Part - كتاب الزينة من السنن
أَخْبَرَنَا أَحْمَدُ بْنُ عَبْدَةَ، قَالَ أَنْبَأَنَا حَمَّادٌ، قَالَ حَدَّثَنَا عُبَيْدُ اللَّهِ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، أَنَّ النَّبِيَّ صلى الله عليه وسلم نَهَى عَنِ الْقَزَعِ .
It was narrated from Ibn 'Umar that:
The Prophet [SAW] forbade Al-Qaza' (shaving part of the head and leaving part).
Reference : Sunan an-Nasa'i 5228
In-book reference : Book 48, Hadith 189