Listen up, recruits! In 2 John 1, we meet John, who is writing to a lady and her children. He reminds them of the truth they have been taught, which is to love one another. He warns them to stay away from false teaching, which could lead them astray. He also tells them to stay strong in their belief in God and not be swayed by people who do not believe. He also encourages them to help out any visitors who need help, by welcoming them and providing for them. John finishes the chapter by wishing them peace and love. That's it, recruits! Get it? Good! Now move out!