I heard that the early christians all accepted the Septuagint which also contained all those books which are not accepted today anymore and which can only be found in the catholic bible. Is this true? If they accepted them back then why are they not accepted anymore today? If God controlled this whole canonization then why did he first of all allow mistakes which were later on corrected? Somehow it's really not easy to simply have this blind faith and to think that the bible as we have it today is 100% correct when the first christians were using a different bible.