3 John 1
In his final letter, John again expresses the joy he has knowing that young believers (“my children”) are “walking in the truth.” It is an important truth that godly parents want to see their children also pursuing the things of God. When we are young, we may think of all the accomplishments we could do in school, in sports, or in other extracurricular activities, but none of that can measure up to how proud a parent is when we do what pleases the Lord. We may not think that such things are all that meaningful when we are young compared to achieving awards, getting good grades, or winning a championship, but children who obey the Lord bring greater joy to their parents than all their other successes combined.
Another main point that John raises in his letter is the importance of hospitality, especially when it involves fellow believers. He instructs Gaius to continue to do what is “faithful” for the brothers and sisters, “even when they are strangers.” We don’t need to know who someone is in great detail before we offer them food, shelter, or aid. Christian believers should be apt to show hospitality to all people, but especially to those from the household of faith, even if they are strangers.
To be generous and hospitable toward someone whom you do not know and who is not able to repay you is a sincere demonstration of love. My father used to always say that I should leave someone better than when I found them, and I believe that is what John is expressing when he tells Gaius that he will “do well to send them on their way in a manner worthy of God.” That means giving them the best treatment and going to the furthest extent possible to assist them and prepare them for whatever comes next for them.
Whether it is giving someone a ride somewhere, dropping off a home-cooked meal, or helping with homework or other assignments and projects, no matter what it is, if we do it wholeheartedly as if we were serving the Lord Christ, then we can be confident that we will be sending our fellow brother or sister on their way “in a manner worthy of God.”