aoa, it doesnt work that way sister. all madhabs to my knowledge use the same ahadith bank. it was imam malik specifically who preferred muwatta simply bcoz at that time it was the only written book of collected hadith. over time other books appeared which were made use of by jurists. having a different usool each madhab has their own fiqh book(s). these are the ones for hanbali fiqh: - al mughni by ibn qudamah - al umdatul fiqh by same author - Zaad al Mustaqni' by Sharaf ud-deen Abu An-Najaa al Hajjaawi thats all. they used ahadith from sahih sitta as well as other hadith books but nothing specific. its just their usool is different from other madhabs just like every madhab has a unique usool hope u understood