9. Blind faith survived later with many of the Reformed, because they had separated faith from charity, for they who separate these two must needs be in ignorance of truth, and they will give the name of faith to the mere thought that the thing is so, quite apart from any internal acknowledgment. With these also, ignorance is the safeguard of dogma, for so long as ignorance bears sway, together with the persuasion that theological matters transcend comprehension, they can speak without being contradicted, and it can be believed that their tenets are true, and that they themselves understand them.