I Peter 4:8. “And above all things have fervent charity among yourselves: for charity shall cover the multitude of sins.”
Don’t you love to watch the friendships between little kids? They are innocent, trusting, and loyal, completely unaware of differences that may divide them as they grow up. They delight in just being together.
That’s how we’re supposed to be with other believers. It’s harder for adults to be completely trusting, isn’t it? We’ve had to learn to cope with disloyalty, gossip, underhandedness, and betrayal. We’re often reluctant to set ourselves up for that again.
Peter says, however, that we are to have fervent charity toward each other. That is, our love for other believers is to be unceasing, “stretched out,” intent, and earnest. The word charity in this verse is agape in the Greek. It means affection, good will, love, benevolence, brotherly love. A further definition of agape love: agape is unconditional love, “the highest form of love, charity” and “the love of God for man and of man for God.”(BlueLetterBible)
Believers need each other all the time, but especially when persecution looms and there is no escape. If we fail to love each other, support each other, and care for each other, then we have failed in the worst possible way.
Agape love covers the sins of the one loving, as well as the sins of the ones receiving that love. Failure to love other believers results in gossip, dislike, accusations, and withdrawal from other believers. It weakens the body of Christ when one member of the body begins to hate and tear down other members of the body. Constant criticism of those around us, especially of other believers, never comes to a good end. It embitters us, and ruins our testimony of the love of God in the eyes of the world.
Part of that charity is to be hospitable to each other. Simply put, that means being generous to guests.
As I age, I find it very sad that I am no longer able to have lots of company. We used to make our home available for overnight guest speakers, for instance. Having people over for a meal was something we enjoyed. Because of my crumbling bones, I simply can’t keep the house up and do the work required for such hospitality. There are other ways of being available, though, and I do try to be open to those who are looking for a sympathetic listener. This, too, is a form of hospitality.