Revelation 1:2

BIB(i) 2 ὃς (who) ἐμαρτύρησεν (testified) τὸν (to the) λόγον (word) τοῦ (-) Θεοῦ (of God) καὶ (and) τὴν (to the) μαρτυρίαν (testimony) Ἰησοῦ (of Jesus) Χριστοῦ (Christ), ὅσα (as much as) εἶδεν (he saw).