Musannaf Ibn Abi Shaybah 30857 — A suspect found with the goods

Ibn Jurayj said: Umar bin Abd al-Aziz wrote a letter, which I read: When goods are found with a suspected man and he says: I bought them, but he does not establish that, then bind him tightly in prison, and do not leave him alone to speak with anyone, until the command of Allah comes concerning him.