It was narrated from 'Amr bin Shu'aib, from his father, that his grandfather said:
"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."' (DE)
English reference (DE): Vol. 3, Book 12, Hadith 2188 (DE)
Arabic reference (DE): Book 12, Hadith 2272 (DE)