Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
ibnmajah:3740Abū Bakr b. Abū Shaybah > Wakīʿ > Shuʿbah > Abū al-Tayyāḥ > Anas

"The Prophet ﷺ used to come to us and say to a brother of mine, who was small: 'O Abu Umair.'".  

ابن ماجة:٣٧٤٠حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ حَدَّثَنَا وَكِيعٌ عَنْ شُعْبَةَ عَنْ أَبِي التَّيَّاحِ عَنْ أَنَسٍ قَالَ

كَانَ النَّبِيُّ ﷺ يَأْتِينَا فَيَقُولُ لأَخٍ لِي وَكَانَ صَغِيرًا يَا أَبَا عُمَيْرٍ