¹⁴ The Word became flesh^(A) and made his dwelling among us. We have seen his glory,^(B) the glory of the one and only Son, who came from the Father, full of grace^(C) and truth.^(D)

² This is how you can recognize the Spirit of God: Every spirit that acknowledges that Jesus Christ has come in the flesh^(A) is from God,^(B)

²⁰ We know also that the Son of God has come^(A) and has given us understanding,^(B) so that we may know him who is true.^(C) And we are in him who is true by being in his Son Jesus Christ. He is the true God and eternal life.^(D)