I asked you if Jesus was lying or mistaken, and you say "not either or, but both and." Are you hearing yourself? Maybe you mean something else, and are not being clear.
I do read in totality, and to label John 11:26 part of a "manmade belief system" is to minimize and denigrate the very clear statement Jesus made. Again:
"And whosoever liveth and believeth in me shall never die. Believest thou this?"
Do you believe Him?
Do you believe Him?
Not everyone who says to me, 'Lord, Lord,' will enter the kingdom of heaven Mat 7:21
Do you believe him?