Sahih al-Bukhari 4384

Arabic

حَدَّثَنِي عَبْدُ اللَّهِ بْنُ مُحَمَّدٍ، وَإِسْحَاقُ بْنُ نَصْرٍ، قَالاَ حَدَّثَنَا يَحْيَى بْنُ آدَمَ، حَدَّثَنَا ابْنُ أَبِي زَائِدَةَ، عَنْ أَبِيهِ، عَنْ أَبِي إِسْحَاقَ، عَنِ الأَسْوَدِ بْنِ يَزِيدَ، عَنْ أَبِي مُوسَى ـ رضى الله عنه ـ قَالَ قَدِمْتُ أَنَا وَأَخِي، مِنَ الْيَمَنِ، فَمَكَثْنَا حِينًا مَا نُرَى ابْنَ مَسْعُودٍ وَأُمَّهُ إِلاَّ مِنْ أَهْلِ الْبَيْتِ، مِنْ كَثْرَةِ دُخُولِهِمْ وَلُزُومِهِمْ لَهُ‏.‏

English translation

Narrated Abu Musa:My brother and I came from Yemen (to Medina) and remained for some time, thinking that Ibn Masud and his mother belonged to the family of the Prophet (ﷺ) because of their frequent entrance (upon the Prophet) and their being attached to him

Reference: Sahih al-Bukhari 4384, Book of Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi). English translation by Dr. Muhammad Muhsin Khan.