Beloved, now we are children of God, and it is not yet revealed what we will be. But we know that, when he is revealed, we will be like him; for we will see him just as he is.

 Into the human heart there are bound to come doubts. Any man with a sensitive mind and heart must sometimes wonder if he really is a Christian at all. John's test is quite simple and far-reaching. It is love. If we feel love for our fellow-men welling up within our hearts, we can be sure that the heart of Christ is in us. John would have said that a so-called heretic whose heart was overflowing with love and whose life was beautiful with service, was far nearer Christ than someone who was impeccably orthodox, yet cold and remote from the needs of others. 