O People of the Scripture, do not commit excess in your religion or say about Allah except the truth. The Messiah, Jesus, the son of Mary, was but a messenger of Allah and His word which He directed to Mary and a soul [created at a command] from Him. So believe in Allah and His messengers. And do not say, “Three”; desist – it is better for you. Indeed, Allah is but one God. Exalted is He above having a son. To Him belongs whatever is in the heavens and whatever is on the earth. And sufficient is Allah as Disposer of affairs.
Why do you reject Jesus? Because some other dude told you something else?
Qur’an 4:171
how does that answer my question? Ok I will rephrase it for you.
Why do you reject God? Because some other dude told you something else?
Whichever way you see it, you're still rejecting the word of God, even if Jesus was only a messenger, why do you reject the word of God?