1 John 4:8 - Exposition

In giving the opposite, St. John again varies the thought, this time very remarkably. Instead of "love is of God" (verse 7), we have "God is Love"—a far deeper thought; and instead of "knoweth not God," we have "knew not God," or, as we should say in English, "hath not known" or "never knew God." The man's not loving his brother shows that in no real sense has he ever in the past known God: he is of the world ( John 3:1 ), not of God. We must beware of watering down "God is Love" into "God is loving," or even "God of all beings is the most loving." Love is not a mere attribute of God; like light, it is his very nature. As "God is Light" sums up the Being of God intellectually considered, so "God is Love" sums up the same on the moral side. Only when this strong meaning is given to the statement does St. John's argument hold, that "he that loveth not knoweth not God." A man who has no idea of any one of the attributes of God, as order, or beauty, or power, or justice, has an imperfect knowledge of God. But he who has no idea of love has no knowledge of God, for love is himself. God alone loves in the fullest and highest sense of the word; for he alone loves with perfect disinterestedness. It is love which alone can explain creation. Why should a Being perfectly blessed in himself create other beings, but to bestow a blessing upon them?