Arabic (Original)
أَخْبَرَنَا أَبُو عَلِيٍّ الْحُسَيْنُ بْنُ مُحَمَّدٍ الرُّوذْبَارِيُّ بِطُوسَ أنبأ أَبُو النَّضْرِ مُحَمَّدُ بْنُ مُحَمَّدِ بْنِ يُوسُفَ الْفَقِيهُ ثنا عُثْمَانُ بْنُ سَعِيدٍ ثنا سَعِيدُ بْنُ أَبِي مَرْيَمَ ثنا أَبُو غَسَّانَ حَدَّثَنِي أَبُو حَازِمٍ عَنْ سَهْلِ بْنِ سَعْدٍ قَالَ أُتِيَ بِالْمُنْذِرِ بْنِ أَبِي أُسَيْدٍ إِلَى رَسُولِ اللهِ ﷺ حِينَ وُلِدَ فَوَضَعَهُ عَلَى فَخِذِهِ وَأَبُو أُسَيْدٍ جَالِسٌ فَلَهَى النَّبِيُّ ﷺ بِشَيْءٍ بَيْنَ يَدَيْهِ فَأَمَرَ أَبُو أُسَيْدٍ بِابْنِهِ فَاحْتُمِلَ مِنْ عَلَى فَخِذِ النَّبِيِّ ﷺ فَأَقْلَبُوهُ فَقَالَ رَسُولُ اللهِ ﷺ أَيْنَ الصَّبِيُّ؟ فَقَالَ أَبُو أُسَيْدٍ أَقْلَبْنَاهُ يَا رَسُولَ اللهِ قَالَ مَا اسْمُهُ؟ قَالَ فَلَانٌ قَالَ لَا وَلَكِنِ اسْمُهُ الْمُنْذِرُ فَسَمَّاهُ يَوْمَئِذٍ الْمُنْذِرَ
English Translation
Abu Ali al-Husayn ibn Muhammad al-Rudhbari informed us at Tus through chains > Abu Hazim > Sahl ibn Sa'd said: Al-Mundhir ibn Abi Usayd was brought to the Messenger of Allah (peace be upon him) when he was born. He placed him on his thigh while Abu Usayd was sitting. The Prophet (peace be upon him) was occupied with something in front of him, so Abu Usayd ordered his son to be carried from the Prophet's thigh and they took him away. The Messenger of Allah (peace be upon him) said: 'Where is the boy?' Abu Usayd said: 'We took him away, O Messenger of Allah.' He said: 'What is his name?' He said: Such-and-such. He said: 'No, rather his name is al-Mundhir.' So he named him al-Mundhir that day.