Don Carson teaches on 1 John 2:28–3:24, which centers on Christlike love, obedience, and transformation. Carson reflects on the depth of God's love and the joy of being called a child of God, arguing we must imitate Christ as we live out this new identity. Carson teaches on the nature of sin, the significance of personal holiness, and the hope of Christ's return, urging Christians to purify themselves as Christ is pure.