KnowraFour BooksLinked fromLinked fromThe 18 pages that link to Four Books, each with the reason it gives.All 18Broader topic 9Related 6Narrower topic 1Compared with 2HadithCompared with: They show how Shia hadith collections developed alongside distinct Sunni canons.Five ClassicsCompared with: The Four Books eventually displaced the Five Classics as the primary examination texts.