Hadith record

23. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Muhammad ibn Yahya from Talhah ibn Zayd who has said the following: “Abu ‘Abd Allah (a.s.), has said, ‘Amir al-Mu’minin (a.s.), has said, ‘If one does business without knowledge, he plunges in Riba ’ again and again.’ Amir al-Mu’minin (a.s.), would also say, ‘One who does not understand buying and selling must not sit in the market place for doing business.’”

Translation: Muhammad Sarwar — attributed by Thaqalayn·The Arabic above is the original.