(21) باب فِي السَّلَفِ
Narrated Ibn 'Abbas:
When the Messenger of Allah (ﷺ) came to Medina, they were paying one, two and three years in advance for fruits, so he said: Those who pay in advance for anything, must do for a specified measure and weight with a specified time fixed. (FR)
Reference (FR): Sunan Abi Dawud 3463 (FR)
In-book reference (FR): Book 24, Hadith 48 (FR)
English translation (FR): Book 23, Hadith 3456 (FR)