Whoever has the Son has life; whoever does not have the Son of God does not have life.
Ὁ ἔχων τὸν υἱὸν ἔχει τὴν ζωήν· ὁ μὴ ἔχων τὸν υἱὸν τοῦ Θεοῦ τὴν ζωὴν οὐκ ἔχει.