A. God is Light (Chapter 1-2)
B. God is Love (Chapter 3-4)
C. God is Life (Chapter 5)

A. He is righteous (1 John 2:29), walk in light
B. He is pure (1 John 3:3), walk in love
C. He is the true God (1 John 5:20 DARBY), walk as children of God, possessors of eternal life.

A. The Fellowship in Light
B. The Function of Love
C. The Fullness of Life