Musannaf Ibn Abi Shaybah 21727 — A man who bargains with another over

Abd al-Malik bin Iyas said: Amir and Ibrahim met in one place, and they were both asked: If a person asks another for goods which the latter does not have, may he buy them and then call the person to them? Ibrahim considered this transaction disliked, whereas Amir said: There is no harm in it; if he wishes to leave it afterwards, he may leave it.