1. The First Test of Fellowship (1:1-2:17)
a. Understanding Christ and Sin (1:1-10)
i. The Word of Life: Jesus Christ (1:1-4)
ii. Walking in the Light: View of Sin (1:5-10)
b. Outward Displays of Understanding (2:1-17)
i. Jesus Our Advocate: Obedience (2:1-6)
ii. Love Properly (2:7-17)
1. A New Commandment: Love One Another (2:7-14)
2. Do Not Love the World (2:15-17)
2. The Second Test of Fellowship (2:18-3:24)
a. Understanding Antichrists (2:18-23)
b. Outward Displays of Understanding (2:24-3:24)
i. Remain in Christ: Do Not Be Deceived (2:24-29)
ii. Children of God (3:1-24)
1. Practice Righteousness (3:1-10)
2. Love One Another (3:11-24)
3. The Third Test of Fellowship (4:1-21)
a. Testing the Spirits (4:1-6)
b. Outward Display of Understanding (4:7-21)
i. Love Comes from God (4:7-10)
ii. Love One Another (4:11-21)
4. The Fourth Test of Fellowship (5:1-21)
a. Understanding Christ’s Victory (5:1-12)
i. Overcoming the World (5:1-8)
ii. God’s Testimony about His Son (5:9-12)
b. Outward Displays of Understanding (5:13-21)
i. Effective Prayer (5:13-17)
ii. The True God (5:18-21)