What does Genesis 4:16 mean?
In prior verses, Cain has murdered his brother and received God's punishment. This included a loss of his ability to farm, and exile from his family. After receiving God's promise to take vengeance on anyone who would kill him, Cain leaves. Specifically, he leaves God's presence. This phrasing is interesting, since it implies something more than just a physical action. Apparently, before the murder of Abel, Cain, and perhaps all humans enjoyed some special relationship with God. Now Cain has lost that. The rest of the Bible will demonstrate that sin often separates us from God, as well as from other people.Cain wanders, according to the curse given by God. However, in what seems to be a direct defiance of God's punishment, he then settles down. Cain establishes a city (Genesis 4:17) to the east of the Garden of Eden in a land called Nod. In Hebrew, the word Nod means "wandering." This society is productive (Genesis 4:17–22), but seems prone to evil and depravity (Genesis 4:19, 23–24).