Established History Of Isa صلى الله عليه وسلم Being Crucified
I am not sure what spread of christianity has to do with how Jesus died? Also what does 600 years of deception mean. Whether Jesus died or killed has nothing to do with the message Jesus brought and the message people were supposed to follow. Believing if Jesus died or killed either way doesn’t make any differece in those 600 years if a person will go to heaven or hell. It was not a sin to believe either way until Quran clarified it.
Can we understand why Allah choose to make the matter “dubious”?
Recommended Readings ;- 1) https://answering-christianity.com/bassam_zawadi/did_allah_spread_christianity.htm 2) https://www.answering-christianity.com/munir_munshey/deceptive_god_rebuttal.htm