For John was not yet thrown into prison.

 There are two kinds of misunderstanding. There is the misunderstanding of the man who misunderstands because he has not yet reached a stage of knowledge and of experience at which he is able to grasp the truth. When a man is in that state our duty is to do all that we can to explain things to him so that he will be able to grasp the knowledge which is being offered to him. There is also the misunderstanding of the man who is unwilling to understand; there is a failure to see which comes from the refusal to see. A man can deliberately shut his mind to truth which he does not wish to accept. 