Paul ends his second epistle to the Corinthians in much the same way he ends many of his epistles, with personal greetings and words of encouragement. Of particular note is the command, “Greet one another with a holy kiss” (2 Cor 13:12, NKJV). What exactly is Paul commanding here? Is this command binding on us today? If not, how does this differ from other commands we are given?