Arabic (Original)
حَدَّثَنَا يَعْقُوبُ قَالَ حَدَّثَنَا أَبِي عَنِ ابْنِ إِسْحَاقَ قَالَ حَدَّثَنِي يَزِيدُ بْنُ أَبِي حَبِيبٍ عَنْ عَبْدِ الرَّحْمَنِ بْنِ شِمَاسَةَ التُّجِيبِيِّ عَنْ عُقْبَةَ بْنِ عَامِرٍ قَالَ سَمِعْتُ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَقُولُ لَا يَحِلُّ لِامْرِئٍ مُسْلِمٍ يَخْطُبُ عَلَى خِطْبَةِ أَخِيهِ حَتَّى يَتْرُكَ وَلَا يَبِيعُ عَلَى بَيْعِ أَخِيهِ حَتَّى يَتْرُكَ.
English Translation
Ya'qub narrated to us, he said: My father narrated to us from Ibn Ishaq, he said: Yazid ibn Abi Habib told me, from 'Abd al-Rahman ibn Shimasah al-Tujibi, from 'Uqbah ibn 'Amir, who said: I heard the Messenger of Allah, peace and blessings be upon him, say, "It is not lawful for a Muslim man to propose marriage over his brother's proposal until he withdraws, nor to bid over his brother's sale until he withdraws."