1. What does it mean that God is "light"? How does this metaphor speak to God’s nature?

2. What implications does the statement "God is light" have on our daily living?

3. How do verses 1-2 demonstrate the authenticity of Jesus Christ?

4. What does "fellowship" mean in the context of 1 John 1:3? How can we have fellowship with God and with each other?

5. How do you interpret the phrase "walk in the light" in your everyday life? Can you give specific examples?

6. What does "walking in darkness" mean? What are some contemporary examples of "walking in darkness"?

7. How does John describe the consequence of claiming to be without sin (1 John 1:8-10)?

8. How does the concept of confession tie into the themes of light and darkness in this chapter?

9. How does John's assertion of God's faithfulness and justice (1 John 1:9) affect your understanding of God?

10. How does John use contrast (light/dark, truth/lie) to communicate his message?

11. What can you take away from the phrase "His truth is not in us" when we deny our sins? How can this be applied to real-life situations?

12. How can we use the message in this chapter to guide our interactions with others?

13. In what ways can you increase your fellowship with God and others, as suggested by this chapter?

14. How can admitting our faults and seeking forgiveness improve our relationship with God and others?

15. How can the truths revealed in 1 John 1 help you when you feel spiritually distant or disconnected from God?

16. How does the concept of God's purity challenge the way you live your life?

17. How might this chapter affect your view on moral relativism – the idea that there are no absolute truths?

18. What are practical steps we can take to “walk in the light”?

19. How does understanding God as light influence your view of His character and your relationship with Him?

20. How can you apply the lessons in this chapter to guide your decisions and actions in a situation where truth and lies are at stake?