“Di‘bil ibn Ali once went to see abu al-Hassan al-Rida (a.s.) and he ordered his people to give him a certain gift but he did thank Allah.” The narrator has said that the Imam (a.s.) said to him, “Why did you not thank Allah?” The narrator has said that then I went to see abu Ja‘far (a.s.) and ordered his people to give a gift and I said, “All praise belongs to Allah.” The Imam (a.s.) said, “You just demonstrated your discipline.”