The Sufficient (Vol 4) · Hadith 1116 (#Ḥadīth #3)
Chapter 73 | The Case of Allowing One’s Hairs to Grow When One Decides to Perform al-Hajj and al-Umrah
3ـ أَحْمَدُ عَنْ مُحَمَّدِ بْنِ سِنَانٍ عَنْ أَبِي خَالِدٍ عَنْ أَبِي حَمْزَةَ عَنْ أَبِي جَعْفَرٍ (عَلَيْهِ السَّلاَم) قَالَ لا تَأْخُذْ مِنْ شَعْرِكَ وَأَنْتَ تُرِيدُ الْحَجَّ فِي ذِي الْقَعْدَةِ وَلا فِي الشَّهْرِ الَّذِي تُرِيدُ فِيهِ الْخُرُوجَ إِلَى الْعُمْرَةِ.
3. Ahmad has narrated from Muhammad ibn Sinan from abu Khalid from abu Hamzah who has said the following: “Abu Ja‘far , ‘You must not shave, if you want to go for al-Hajj, in Dhu al-Qa’dah or in the month during which you want to perform al-‘Umrah.’”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).