Jesus was a Jew, there fore according to what they believe he was descendant of a pig or an ape. If you think about it that means that they are equating Ala the same way, the son cannot be less than the father.
That is one large conundrum in their faith. You want to find out what they really think of Jesus just try to open a Christian Church in an Islamic country. They believe Jesus was a prophet but believing that throws their entire belief system into a cocked hat. If Jesus was a prophet and Islam honors him as such, and if Jesus claimed he was the Son of God (which he did) then why do they not believe him. Or---was he a liar or was he a mad man. Either Jesus was the Son of God or he was liar or a mad man. Nothing but questions here, none of which they want to address. If Jesus was a Prophet and every thing he said was from God and he said that God was his Father why don't they believe him? And if God was his real Father, which is what Jesus said that got him crucified, then Jesus was more than a prophet he was God in the flesh.