-everything the catholic church teaches can be found in the Bible they established. You know it can because we showed you.
You simply reject it. So what? You have no authority to accept or reject anything.
There are many, however, who will strive to entirely exonerate the Roman Catholic organization from any of this and will attempt to pin the blame on the secular authorities of the day. Historically, such is a desperate attempt to use a technicality to distort reality: while secular authorities had much to do with the Crusades and the Spanish Inquisition, it is not as if Rome was unaware of what was going on. Such events occurred with the approval of the Roman Catholic authorities and oftentimes were encouraged by them. Attempting to shift the blame does not change the reality of the matter.
** the secular "authorities" were ...Catholic! duh!