KJV ¹ Whosoever believeth that Jesus is the Christ is born of God: and every one that loveth him that begat loveth him also that is begotten of him.

TR1550 ¹ πᾶς ὁ πιστεύων ὅτι ἰησοῦς ἐστιν ὁ χριστὸς, ἐκ τοῦ θεοῦ γεγέννηται καὶ πᾶς ὁ ἀγαπῶν τὸν γεννήσαντα, ἀγαπᾷ καὶ τὸν γεγεννημένον ἐξ αὐτοῦ

KJV ² By this we know that we love the children of God, when we love God, and keep his commandments.

TR1550 ² ἐν τούτῳ γινώσκομεν ὅτι ἀγαπῶμεν τὰ τέκνα τοῦ θεοῦ, ὅταν τὸν θεὸν ἀγαπῶμεν, καὶ τὰς ἐντολὰς αὐτοῦ τηρῶμεν

KJV ³ For this is the love of God, that we keep his commandments: and his commandments are not grievous.

TR1550 ³ αὕτη γάρ ἐστιν ἡ ἀγάπη τοῦ θεοῦ, ἵνα τὰς ἐντολὰς αὐτοῦ τηρῶμεν καὶ αἱ ἐντολαὶ αὐτοῦ βαρεῖαι οὐκ εἰσὶν,

KJV ⁴ For whatsoever is born of God overcometh the world: and this is the victory that overcometh the world, even our faith.

TR1550 ⁴ ὅτι πᾶν τὸ γεγεννημένον ἐκ τοῦ θεοῦ νικᾷ τὸν κόσμον καὶ αὕτη ἐστὶν ἡ νίκη ἡ νικήσασα τὸν κόσμον, ἡ πίστις ἡμῶν

KJV ⁵ Who is he that overcometh the world, but he that believeth that Jesus is the Son of God?

TR1550 ⁵ τίς ἐστιν ὁ νικῶν τὸν κόσμον, εἰ μὴ ὁ πιστεύων ὅτι ἰησοῦς ἐστιν ὁ υἱὸς τοῦ θεοῦ