Chapter 14: The Book on Business
Narrated Isma' il bin 'Ubaid bin Rifa' ah: 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.
Jami at-Tirmidhi 1210