One occurrence known to many is that of Adam and Eve in the Garden of Eden. God created the world perfect--without sin and in that world He placed Adam and Eve. In the garden with Adam and Eve, were many trees and animals. All of the trees were good to eat besides one, the tree of the knowledge of good and evil. God warned Adam and Eve not to eat of that tree. When Adam and Eve chose to disobey God's warning, they were cast out of the Garden with sinful nature into an imperfect world.
After God created the world, "...God saw everything that He had made, and indeed it was very good...". …
