"The Messenger of Allah (ﷺ) said: 'It is not permissible to sell something that is not with you, nor to profit from what you do not possess."'
Sunan Ibn Majah Book 12, Hadith 52
← Previous Hadith "I said: 'O Messenger of Allah, a man is asking me to sell him something that I do not possess; Shall I sell it to him?' He said: 'Do not sell what is not with you."'

Sunan Ibn Majah Book 12, Hadith 51 Next Hadith → when the Messenger of Allah (ﷺ) sent him to Makkah, he forbade him from profiting off of what he did not possess.

Sunan Ibn Majah Book 12, Hadith 53