The Love of God is the Foundation of the Church
Introduction
In what way does the Devil devour?
But, why does Scripture make such an emphasis on love?
We were saved in love:
Those who know Him are characterized by love.
He that loveth not (ὁ μη ἀγαπων [ho mē agapōn]). Present active articular participle of ἀγαπαω [agapaō] “keeps on not loving.” Knoweth not God (οὐκ ἐγνω τον θεον [ouk egnō ton theon]). Timeless aorist active indicative of γινωσκω [ginōskō], has no acquaintance with God, never did get acquainted with him.
4:8 John now turns from the positive expression of truth to its negative expression. He adds emphasis to the point in v. 7 by now stating the converse. Those who do not love do not know God. The absence of love in the life of an individual proves that he does not know God (ouk egnō ton theon). The one who does not love is a stranger to God. He never even began to have a relationship with God; that is, there was never a time when this person could have legitimately claimed that he knew God.
Because his very nature is love, mercy and goodness flow from God like a beautiful river, as sunlight radiates from the sun. Love, real love (cf. 1 Cor 13), has its ultimate source and origin in God. It is not an abstract concept but concrete action, as John will now explain.