Blind Also?

I accused some hypocrites of being blind guides and others came to me asking if they were blind also. What an odd question. Would it be possible to be blind and not know it? Yet my answer was conditional. Since they claimed to see, their blindness remained. Don’t let this happen to you. Are you willing to acknowledge areas where you lack understanding? Are you willing to revisit and examine anew matters that you thought were settled, and to find fresh revelation? Everything that can be shaken will be shaken. If you are willing to keep seeking and looking you will find that I cannot be shaken, but that I am bigger than you thought before.