He came as a witness to testify about the Light, so that through him everyone might believe.
Οὗτος ἦλθεν εἰς μαρτυρίαν, ἵνα μαρτυρήσῃ περὶ τοῦ φωτός, ἵνα πάντες πιστεύσωσι δι᾿ αὐτοῦ.