What are some of the significant differences between Christianity and the religion of the ancient Greeks?

a) The Greeks are pagans. Christians are monotheists. b) Christianity is the religion of the book, the Bible, while the Greeks relied on myths, they did not have sacred scriptures. c) A completely different philosophy: the ancient Greeks believed that a healthy spirit is impossible without a healthy body, and Christians believe that the carnal is the enemy of the spiritual and only through the suppression of all carnal desires, complete control over the bodily can one achieve spiritual perfection.