"Jesus was fully human and fully God. He was not the product of human sperm and human egg."
Which means Jesus wasn't fully human. Even those with physical/mental disabilities came to be as a result of the normal process of human reproduction (the fertilisation of an ovum by a spermatozoa). Thus Jesus - even if he existed - was a subhuman, and therefore not worthy of acknowledgement, nor belief.
And if Mary was impregnated by the Holy Ghost, then God (which the Holy Ghost is one-third of) committed adultery; Mary was a married woman after all. Which means he broke his own 7th Commandment, thus he's a hypocrite, therefore he's a contradiction to himself, ergo God doesn't exist. QED.
And for my next trick, proving that black is white via the use of this zebra crossing...
(*sound of car approaching*)
"He was the product of a human egg, "the seed of a woman", and the Holy Spirit.
So, technically, he was half human, and half god."
As was Heracles ('Hercules'). Therefore the likes of gzusfreke must worship Zeus.