Hazrat Abdullah bin Yasar narrates that I heard Hazrat Abu Darda bargaining with another person. But that person swore that he did not want to sell that item. Later, he gave the same item to Abu Darda at the same price. Abu Darda said that I dislike inciting you to commit a sin.

It is narrated from Hazrat Mu'adh that a person set a price for his goods, then swore an oath not to sell them, then he was called to sell them, but he disliked buying them.

It is narrated in a similar manner from Hazrat Mu'adh.

Ibn Aun reports: I asked Muhammad, "A person has sworn an oath not to sell something, but then he sells it. Should I buy that thing from him?" He replied, "Yes, buy it, and remind him of his oath."

It is narrated in the same manner from Hazrat Ibn Sirin, he said: This is a means of protection for his oath.