What about, God made humans in his own image. How could that be figurative?
Well, what is meant by image? Do you think that means a physical likeness. I have a daughter who people say is just like me, but obviously physically she is quite different than me. I would suggest that the image of God that we carry around within us is a spiritual nature we have received from God that no other creature has. Because of that we can actually have fellowship with God.
There are several reason I wold like to suggest that our being created in the image of God does not refer to our physicality:
1) "So God created man in his own image, in the image of God he created him; male and female he created them" (Genesis 1:27). If this passage was referring to our physical appearance as having been taken from some physical attributes that God has, then it would be saying that our male and femaleness is a reflection of God's physicality, and that would mean that God was both male and female. Well, I think that Jews, Muslims, and Christians would all agree that such a concept of God is foreign to the God we all know. It certainly is contrary to Jesus' description of God as being Spirit (John 4:24).
2) Part of the injunction against creating idols is that it is impossible to create a physical object that is going to capture the true image of God simply because we cannot imbue any object with a spirit, which is what God is. Thus no idol can truly be in the image of God unless God himself were to create it. So, people might be in God's image because they are indeed imbued with a spirit, but other objects that look like people would not be -- "do not become corrupt and make for yourselves an idol, an image of any shape, whether formed like a man or a woman" (Deuteronomy 4:16). What is missing is not the physical appearance, but the reality of spirit.
3) "You have taken off your old self with its practices and have put on the new self, which is being renewed in knowledge in the image of its Creator" (Colossians 3:9b-10). The person goes from not being like God to being renewed in knowledge in the image of its Creator, not by having some sort of physical makeover, but by a spiritual one.
4) In a slightly longer passage (Romans 1:18-23), Paul talks about how in the fall (when Adam refused to submit to God and substituted doing his own will for that which God had for originally willed for him in the garden of Eden) and following from it, people exchanged the glory of God for images that are made to look like mortal creatures.
So, it is that I suggest that the image of God that we were created in has nothing to do with our physical bodies, but with our spiritual selves. And that sin tarnishes that image (in biblical language we "fall short of the glory of God"), and that only by a new birth -- a spiritual new birth, not a physical one -- can we have that image restored within us. And this is one of the reasons that I believe (pulling from some other threads) that God indwells in us in the person of his Holy Spirit.