[3/66] al-Kafi: A number of our companions from Ahmad b. Muhammad b. Khalid from Ismail b. Mihran from Sayf b. ‘Amira from Abi al-Maghra from Sama’a from Abi al-Hasan Musa عليه السلام, he said: I said to him: is everything in the book of Allāh and the Sunnahof his prophet صلى الله عليه وآله or do you have a say in it? he said: rather everything is in the book of Allāh and the Sunnahof the prophet صلى الله عليه وآله
[2/65] al-Kafi: A number of our companions from Ahmad b. Muhammad b. Isa from Ali b. al-Nu’man from Ismail b. Jabir from Abi Abdillah عليه السلام who said: the book of Allāh – in it is an account of what came before you and a report of what will come after you and a judgment of what is between you (of differences) – and we do know it (all).
[1/64] al-Kafi: Ali from Muhammad b. Isa from Yunus from Hammad from Abi Abdillah عليه السلام, he (Hammad) said: I heard him saying: there is nothing except there is about it [a ruling in the] Book or Sunna.