If you care about the question more than from a purely curiosity standpoint, there is a difference tween “flesh” and “body” in (at least some) of Christianity. The “Lord of Spirits” (an orthodox podcast) has done an in-depth discussion on both the body of God and the bodies of humans, angels and demons. Just as an example, when Adam and Eve was expelled from the garden they were covered in “garments of flesh/skin” depending on the translation.

I do not want to start a discussion on Christianity, just to point to that there is a more subtle understanding in the church whether or not you believe in it.