John spent four chapters talking about the importance of love. As a matter of fact, tis letter uses the word love more than any other book in the Bible. John concludes this letter by answering the question, "Does love really work?" [1 John 5]

Do Christians sin? Of course we do. So, what sets us apart from non-Christians? [1 John 3:11-24]

How does a Christian make decisions? Do we blindly point to a random verse in the Bible and hope it makes sense? In this section of 1 John, the author places his focus on a group of people called the antichrists, who made decisions without know who Jesus is. [1 John 2:18-27]

How do we know if someone is a "good Christian"? Is it based on how often he/she attends church? Is it based on how many verses they know by heart? How they sing songs? The language they use? What does a Christian look like? [1 John 2]