I learned that anything God does will continue forever. People cannot add anything to the work of God, and they cannot take anything away from it. God did this so that people would respect him.
If each part of the body were the same part, there would be no body. But as it is, God put the parts in the body as he wanted them. He made a place for each one.
“So I tell you, don’t worry about the things you need to live—what you will eat, drink, or wear. Life is more important than food, and the body is more important than what you put on it.