Book of 1 John - Chapter 2 - Verse 8

John is emphasizing the importance and significance of the new commandment that he is writing to his audience. This commandment is not just a mere suggestion, but it carries with it the essence of truth both in Jesus Christ himself and in those who follow Him. The mention of darkness passing and the true light shining signifies the transformation that occurs when one accepts and lives by the teachings of Jesus. The darkness represents sin, ignorance, and separation from God, while the true light represents righteousness, knowledge, and communion with God. By following this new commandment, believers are moving away from darkness and stepping into the light of truth and righteousness. This signifies a shift from a life of spiritual blindness to one of clarity and understanding in Christ.

One theological interpretation of this verse from the First Epistle of John highlights the idea of love being at the core of Christian faith. The new commandment mentioned here is often understood as the commandment of love, as Jesus instructed his followers to love one another as he loved them. This love is considered the ultimate expression of truth, as it reflects the nature of God Himself. The reference to darkness passing and the true light shining can be seen as a metaphor for moving from a state of ignorance and sin to a state of knowledge and righteousness through the love of Christ. The word "light" is often used symbolically in the Bible to represent truth, knowledge, and spiritual enlightenment. By following this new commandment of love, believers are called to live in the light of Christ and embody His love for the world.