the Prophet forbade Mukhabarah, Muzabanah and Muhaqalah, and selling fruits until they were fit to eat, except in the case f 'Aray.
Sunan an-Nasa'i Book 44, Hadith 76
← Previous Hadith "I heard Jabir bin 'Abdullah (narrate) from the Prophet that he forbade Mukhabarah, Muzabanah and Muhaqalah, an (he forbade) selling fruits until their condition is known, an that they should only sold for Dinars and Dirhams, but he granted a concession regarding the sale of Araya:

Sunan an-Nasa'i Book 44, Hadith 75 Next Hadith → "the Messenger of Allah forbade selling the fruit of date palms until they are fit to eat."

Sunan an-Nasa'i Book 44, Hadith 77