The Sufficient (Vol 7) · Hadith 618 (#Ḥadīth #3)
Chapter 15 | Testimony of a Father for his Son or a Son’s Testimony for his Father and Testimony of a brother for his Brother
3- مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنْ عَلِيِّ بْنِ الْحَكَمِ عَنْ أَبِي الْمَغْرَاءِ عَنِ الْحَلَبِيِّ قَالَ قَالَ أَبُو عَبْدِ اللهِ تَجُوزُ شَهَادَةُ الْوَلَدِ لِوَالِدِهِ وَالْوَالِدِ لِوَلَدِهِ وَالأخِ لأخِيهِ.
3. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Ali ibn al-Hakam from abu al-Mighra’ from al-Halabiy who has narrated the following: “Abu ‘Abd Allah , has said, ‘The testimony of a father for his son, the testimony of a son for his father and the testimony of a brother for his brother is permissible.’”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).