KJV ⁷ Beloved, let us love one another: for love is of God; and every one that loveth is born of God, and knoweth God.

TR1550 ⁷ ἀγαπητοὶ, ἀγαπῶμεν ἀλλήλους, ὅτι ἡ ἀγάπη ἐκ τοῦ θεοῦ ἐστιν, καὶ πᾶς ὁ ἀγαπῶν, ἐκ τοῦ θεοῦ γεγέννηται, καὶ γινώσκει τὸν θεόν

KJV ⁸ He that loveth not knoweth not God; for God is love.

TR1550 ⁸ μὴ ἀγαπῶν, οὐκ ἔγνω τὸν θεὸν, ὅτι ὁ θεὸς ἀγάπη ἐστίν

KJV ⁹ In this was manifested the love of God toward us, because that God sent his only begotten Son into the world, that we might live through him.

TR1550 ⁹ ἐν τούτῳ ἐφανερώθη ἡ ἀγάπη τοῦ θεοῦ ἐν ἡμῖν, ὅτι τὸν υἱὸν αὑτοῦ τὸν μονογενῆ ἀπέσταλκεν ὁ θεὸς εἰς τὸν κόσμον, ἵνα ζήσωμεν δι᾽ αὐτοῦ

KJV ¹⁰ Herein is love, not that we loved God, but that he loved us, and sent his Son to be the propitiation for our sins.

TR1550 ¹⁰ ἐν τούτῳ ἐστὶν ἡ ἀγάπη, οὐχ ὅτι ἡμεῖς ἠγαπήσαμεν τὸν θεὸν, ἀλλ᾽ ὅτι αὐτὸς ἠγάπησεν ἡμᾶς, καὶ ἀπέστειλεν τὸν υἱὸν αὑτοῦ ἱλασμὸν περὶ τῶν ἁμαρτιῶν ἡμῶν

KJV ¹¹ Beloved, if God so loved us, we ought also to love one another.

TR1550 ¹¹ ἀγαπητοὶ, εἰ οὕτως ὁ θεὸς ἠγάπησεν ἡμᾶς, καὶ ἡμεῖς ὀφείλομεν ἀλλήλους ἀγαπᾶν

KJV ¹² No man hath seen God at any time. If we love one another, God dwelleth in us, and his love is perfected in us.

TR1550 ¹² θεὸν οὐδεὶς πώποτε τεθέαται ἐὰν ἀγαπῶμεν ἀλλήλους, ὁ θεὸς ἐν ἡμῖν μένει, καὶ ἡ ἀγάπη αὐτοῦ τετελειωμένη ἐστὶν ἐν ἡμῖν

KJV ¹³ Hereby know we that we dwell in him, and he in us, because he hath given us of his Spirit.

TR1550 ¹³ ἐν τούτῳ γινώσκομεν ὅτι ἐν αὐτῷ μένομεν καὶ αὐτὸς ἐν ἡμῖν, ὅτι ἐκ τοῦ πνεύματος αὑτοῦ δέδωκεν ἡμῖν