KJV ¹ Behold, what manner of love the Father hath bestowed upon us, that we should be called the sons of God: therefore the world knoweth us not, because it knew him not.

TR1550 ¹ ἴδετε ποταπὴν ἀγάπην δέδωκεν ἡμῖν ὁ πατὴρ, ἵνα τέκνα θεοῦ κληθῶμεν διὰ τοῦτο ὁ κόσμος οὐ γινώσκει ἡμᾶς, ὅτι οὐκ ἔγνω αὐτόν

KJV ² Beloved, now are we the sons of God, and it doth not yet appear what we shall be: but we know that, when he shall appear, we shall be like him; for we shall see him as he is.

TR1550 ² ἀγαπητοὶ, νῦν τέκνα θεοῦ ἐσμεν, καὶ οὔπω ἐφανερώθη τί ἐσόμεθα οἴδαμεν δὲ ὅτι ἐὰν φανερωθῇ, ὅμοιοι αὐτῷ ἐσόμεθα, ὅτι ὀψόμεθα αὐτὸν καθώς ἐστιν

KJV ³ And every man that hath this hope in him purifieth himself, even as he is pure.

TR1550 ³ καὶ πᾶς ὁ ἔχων τὴν ἐλπίδα ταύτην ἐπ᾽ αὐτῷ, ἁγνίζει ἑαυτὸν, καθὼς ἐκεῖνος ἁγνός ἐστιν