"I heard the Prophet say" something similar to the preceding two reports "until he takes possession of it."
Sunan an-Nasa'i Book 44, Hadith 150
← Previous Hadith "The Messenger of Allah said: 'Whoever buys food, let him not sell it until he has checked its weight.""

Sunan an-Nasa'i Book 44, Hadith 149 Next Hadith → "I heard Ibn 'Abbas say: 'As for that which the Messenger of Allah forbade, (it is) selling before taking possession of food."'

Sunan an-Nasa'i Book 44, Hadith 151