Changes depend on our knowledge
«For we know in part, and we prophesy in part; but when that which is complete has come, then that which is partial will be done away with. When I was a child, I spoke as a child, I felt as a child, I thought as a child. Now that I have become a man, I have put away childish things. For now we see in a mirror, dimly, but then face to face. Now I know in part, but then I will know fully, even as I was also fully known». (1st Corinthians 13:9-12).