John’s final bit of pastoral advice sounds an alarm against idolatry. If we look carefully at our culture and into our own hearts, we will find we are ultimately concerned about ourselves, our entertainment, our comforts, and our wallets. None of these are worthy of our highest devotion; but we put more time, energy, money, and emotion into these than we do into the one true God. So John’s warning should be heeded: watch out for the steady impulse to love other things more than God.