1 John reassure us believers that when we accepted Jesus we are saved. I really like how it assured me that I am saved because sometimes it crosses my mind or doubt about where I am. Thank You Lord for reminding me.
2 John 1:6 says when we walk in obedience to God’s commandments that is when we love!
In 3 John, we as God’s children should live by the standards of the gospel. I want others to see Christ through me by the way I live, not just how I talk.