1 John 4:13,14

Hereby Εν τουτω, by this, we know Have full proof; that we dwell, μενομεν, we abide in him, and he in us, because he hath given us of his Spirit In the enlightening, quickening, renewing, and comforting influences thereof. Some commentators understand the apostle as speaking here of the extraordinary gifts of the Spirit; but surely these gifts, of whatever kind they might be, never were to any man a certain evidence of his possessing real piety and union with God, as is manifest from our Lord's words, (Matthew 7:22,) Many will say to me in that day of final judgment, We have prophesied in thy name, &c.; then will I profess unto them, I never knew you, &c. And St. Paul (1Co 13:2) declares, that though a man had such a measure of miracle-working faith, that he could remove mountains, yet if he had not love to God and mankind, it would profit him nothing. The ordinary graces of the Spirit, such as are enumerated Galatians 5:22; Ephesians 5:9; Colossians 3:12; Romans 12:9, are certain evidences of a person's being a child of God; but the extraordinary gifts of the Spirit are not, inasmuch as they sometimes have been and still may be possessed by persons destitute of true religion. And we have seen Or known; by undoubted evidence, ourselves; and therefore do boldly testify to others; that the Father sent the Son to be the Saviour of the world And that it is in and by him alone, how proudly soever the unbelieving and carnal world may reject and disdain him, that present and eternal salvation can be obtained. These things are the foundation and the criteria of our abiding in God and God in us, namely, the communion of the Spirit, spoken of 1 John 4:13, and the confession of the Son, 1 John 4:15.