Genesis 4:16

And Cain went out from the presence of the LORD, and dwelt in the land of Nod, on the east of Eden.

1. Cain left the presence of the LORD.
2. Other members of the family apparently did not go out from the presence of the LORD.
3. Cain established a residence in the land of Nod.
4. The land of Nod was to the east of Eden.