It was referred to on post #493 or thereabouts though that was made by another poster. You may look further if you wish.
Im assuming your talking about Bowman. He has a twist on the quran verse "pray to your lord and sacrifice" that can make it sorta seem like the quran is talking about Christ, depending on how you read the verse (pray to your lord and sacrifice, or pray to your lord, and sacrifice, which is what Muslims believe, as the translation I read says after [to him alone] after the sentence), and his argument is easy to disprove with the quran-
Quran 5:75 "Christ the son of Mary was no more than a messenger, many were the messengers who passed away before him"
Quran 4:171 "O people of the scripture! (Christians) 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 on the earth. And sufficient is allah, disposer of affairs."
As you can see here, the quran clearly contradicts the teachings of the bible, and calls Jesus nothing more than a messenger. Meaning He is equal with the likes of Moses and Isaiah and Jeremiah. Just a man who was picked by God to speak His word.
Heres some bible verses to show how unbiblical these very teachings are
1 John 2:22 "Who is the liar? It is he who denies that Jesus is the Christ. It is the antichrist that denies the Father and the Son".
From John 16- "All that belongs to the Father is Mine. That is why I said the spirit will receive from Me what he will make known to you".
(keep in mind the quran says that everything belongs to allah alone)
John 8:58 "Jesus said to them, "truly, truly, I say to you, before Abraham was, I Am"
(Keep in mind the quran states Jesus was created in Mary through a command by allah)
Matthew 28:18- "Jesus came to them and said "All authority in heaven and on earth has been given to Me"
Jesus is clearly a whole lot more than a prophet. That is why we should absolutely be against Islam. There are no verses in the bible that say do not rebuke false prophets.