Jabir b. Abdullah reported that the Apostle ﷺ was delivering the sermon on Friday in a standing posture when a caravan from Syria arrived. The people flocked towards it till no one was left (with the Holy Prophet) but twelve persons, and it was on this occasion that this verse in regard to Jumu'a was revealed." And when they see merchandise or sport. they break away to it and leave thee standing."  

أَنَّ النَّبِيَّ ﷺ كَانَ يَخْطُبُ قَائِمًا يَوْمَ الْجُمُعَةِ فَجَاءَتْ عِيرٌ مِنَ الشَّامِ فَانْفَتَلَ النَّاسُ إِلَيْهَا حَتَّى لَمْ يَبْقَ إِلاَّ اثْنَا عَشَرَ رَجُلاً فَأُنْزِلَتْ هَذِهِ الآيَةُ الَّتِي فِي الْجُمُعَةِ { وَإِذَا رَأَوْا تِجَارَةً أَوْ لَهْوًا انْفَضُّوا إِلَيْهَا وَتَرَكُوكَ قَائِمًا}  

This hadith has been narrated by Husain with the same chain of transmitters but with this alteration that he did not make mention of the standing position.  

وَرَسُولُ اللَّهِ ﷺ يَخْطُبُ وَلَمْ يَقُلْ قَائِمًا  

I was along with the Messenger of Allah ﷺ on Friday when a caravan arrived. The people went to it, and none but twelve persons were left behind and I was one of them; and it was on this occasion that this verse was revealed:" And when they see merchandise or sport away to it, and leave thee standing" (lxii. 1 1). they break  

كُنَّا مَعَ النَّبِيِّ ﷺ يَوْمَ الْجُمُعَةِ فَقَدِمَتْ سُوَيْقَةٌ قَالَ فَخَرَجَ النَّاسُ إِلَيْهَا فَلَمْ يَبْقَ إِلاَّ اثْنَا عَشَرَ رَجُلاً أَنَا فِيهِمْ قَالَ فَأَنْزَلَ اللَّهُ { وَإِذَا رَأَوْا تِجَارَةً أَوْ لَهْوًا انْفَضُّوا إِلَيْهَا وَتَرَكُوكَ قَائِمًا} إِلَى آخِرِ الآيَةِ  

While the Messenger of Allah ﷺ was delivering (a sermon) on Friday, a caravan of merchandise came to Medina. The Companions of the Messenger of Allah ﷺ rushed towards it till only twelve persons were left with him including Abu Bakr and 'Umar; and it was at this occasion that this verse was revealed." And when they see merchandise or sport, they break away to it."  

بَيْنَا النَّبِيُّ ﷺ قَائِمٌ يَوْمَ الْجُمُعَةِ إِذْ قَدِمَتْ عِيرٌ إِلَى الْمَدِينَةِ فَابْتَدَرَهَا أَصْحَابُ رَسُولِ اللَّهِ ﷺ حَتَّى لَمْ يَبْقَ مَعَهُ إِلاَّ اثْنَا عَشَرَ رَجُلاً فِيهِمْ أَبُو بَكْرٍ وَعُمَرُ قَالَ وَنَزَلَتْ هَذِهِ الآيَةُ { وَإِذَا رَأَوْا تِجَارَةً أَوْ لَهْوًا انْفَضُّوا إِلَيْهَا}  

Look at this wretched person; he delivers the sermon while sitting, whereas Allah said:" And when they see merchandise or sport, they break away to it and leave thee standing."  

انْظُرُوا إِلَى هَذَا الْخَبِيثِ يَخْطُبُ قَاعِدًا وَقَالَ اللَّهُ تَعَالَى { وَإِذَا رَأَوْا تِجَارَةً أَوْ لَهْوًا انْفَضُّوا إِلَيْهَا وَتَرَكُوكَ قَائِمًا}