1 John 5:11

Καὶ αὕτη ἐστὶν ἡ μαρτυρία, ὅτι ζωὴν αἰώνιον ἔδωκεν ἡμῖν ὁ Θεός, καὶ αὕτη ἡ ζωὴ ἐν τῷ υἱῷ αὐτοῦ ἐστίν.

Kai aytē estin ē martyria, oti zōēn aiōnion edōken ēmin o Theos, kai aytē ē zōē en tō yiō aytoy estin.

King James Version (KJV)

And this is the record, that God hath given to us eternal life, and this life is in his Son.

Modern English

And this is the testimony: God has given us eternal life, and this life is in his Son.