Hazrat Qais narrates that there were good relations between Hazrat Ibn Mas'ud (may Allah be pleased with him) and Walid bin Uqbah. Hazrat Sa'd (may Allah be pleased with him) cursed both of them and said, "O Allah! Create arrogance and pride between them." Consequently, later on, one of them used to say to the other that Hazrat Sa'd's curse regarding us has been accepted.