There is a basic question here that begs attention. For anyone who takes Jesus's words seriously.
Why didn't Jesus record his words in his own writing. He is the Second most powerful God in this universe(Or Almighty for Christian sects) but he fails to make an undeniable evidence, about his presence
Any important official who visits another country, makes some sort of personal signature in any documents during that visit, which will be preserved by the host country. Nothing for Jesus, of that sort, who came on an all important mission to save mankind
Somebody records what he supposedly said, many years later. Doesn't sound fishy here ?
Sorry for not answering the intended question here, as it comes next only to what I had mentioned above.