Have you ever known someone so magnetically kind and gracious, so warm and generous of spirit that just a little time spent with them affects how you think, feel and behave? Someone whose very presence makes you better—even if only for a while, when you are with them? I know people like that, and they seem to be little pictures of how God is, according to John. This God, he says, is love in such a profound and potent way that you simply cannot know him without yourself becoming loving.
This is precisely what it means for God to be Father. For when John writes “God is love” at the end of verse 8, he is clearly referring to the Father. His very next words, in verse 9, state: “This is how God showed his love among us: He sent his one and only Son.” The God who is love is the Father who sends his Son. To be the Father, then, means to love, to give out life, to beget the Son. Before anything else, for all eternity, this God was loving, giving life to and delighting in his Son.