“I heard abu Ja’far (a.s.) saying, ‘By Allah, the most beloved to me of my companions are the most restraining from the worldly attractions (sins) among them, the most knowledgeable in fiqh (Islamic laws) among them, and the most secretive among them in our Hadith. The worst among them in my sight is the one who, when he hears our narration being attributed to us and being narrated from us, does not accept it, feels aversion towards it, denies it, and declares disbelief for the one who attributes it to us, without realizing that the narration might have originated from us and the chain of transmission is connected to us, and thus, by doing so, he goes against our Wilayah (authority).’”