It was narrated from Ibn 'Umar that the Messenger of Allah (ﷺ) said:
'The trustworthy, honest Muslim merchant will be with the martyrs on the Day of Resurrection." (RU)
English reference (RU): Vol. 3, Book 12, Hadith 2139 (RU)
Arabic reference (RU): Book 12, Hadith 2222 (RU)