Judging Conflict between Narrations

I asked him about a man who is answered oppositely by two of his co-religionists (i.e. Shi’as) in regards to a matter – both transmitting it [their answers – on your authority], one of them obligates it while the other…

al-Sadiq عليه السلام said: if there comes to you two divergent Hadith then compare them with the book of Allah, then take the one which agrees with the book of Allah and reject the one that opposes the book of Allah, so…

I read in a letter of Abdallah b. Muhammad to Abi al-Hasan عليه السلام [the following]: our fellows have differed in their narration from Abi Abdillah عليه السلام in regards the two units of Fajr whilst travelling, some…