From his father, from his grandfather, that he went with the Messenger of Allah (ﷺ) to the Musalla, and he saw the people doing business so he said: 'O people of trade!' and they replied to the Messenger of Allah (ﷺ) turning their necks and their gazes towards him, and he said: Indeed the merchants will be resurrected on the Day of judgement with the wicked, except the one who has Taqwa of Allah, who behaves charitably and is truthful.'" [Abu 'Eisa said:] This Hadith is Hasan Sahih. And they also say Isma'il bin 'Ubaidullah bin Rifa'ah.
حَدَّثَنَا أَبُو سَلَمَةَ، يَحْيَى بْنُ خَلَفٍ حَدَّثَنَا بِشْرُ بْنُ الْمُفَضَّلِ، عَنْ عَبْدِ اللَّهِ بْنِ عُثْمَانَ بْنِ خُثَيْمٍ، عَنْ إِسْمَاعِيلَ بْنِ عُبَيْدِ بْنِ رِفَاعَةَ، عَنْ أَبِيهِ، عَنْ جَدِّهِ، أَنَّهُ خَرَجَ مَعَ النَّبِيِّ صلى الله عليه وسلم إِلَى الْمُصَلَّى فَرَأَى النَّاسَ يَتَبَايَعُونَ فَقَالَ " يَا مَعْشَرَ التُّجَّارِ " . فَاسْتَجَابُوا لِرَسُولِ اللَّهِ صلى الله عليه وسلم وَرَفَعُوا أَعْنَاقَهُمْ وَأَبْصَارَهُمْ إِلَيْهِ فَقَالَ " إِنَّ التُّجَّارَ يُبْعَثُونَ يَوْمَ الْقِيَامَةِ فُجَّارًا إِلاَّ مَنِ اتَّقَى اللَّهَ وَبَرَّ وَصَدَقَ " . قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ . وَيُقَالُ إِسْمَاعِيلُ بْنُ عُبَيْدِ اللَّهِ بْنِ رِفَاعَةَ أَيْضًا .
Tirmizi
The Book on Business • Hadith 1216