The external evidence, therefore, which indicates the Apostle John as the author of the Apocalypse is quite in harmony with the internal testimony of the book itself. We have already pointed out the strong colouring of Judaism in the views of the writer. Its imagery is thoroughly Jewish, and its allegorical representations are entirely based upon Jewish traditions, and hopes. The heavenly City is a New Jerusalem; its twelve gates are dedicated to the twelve tribes of Israel; God and the Lamb are the Temple of it; and the sealed of the twelve tribes have the precedence over the nations, and stand with the Lamb on Mount Zion (xiv. 1) having his name and his Father's written on their foreheads. The language in which the book is written is the most Hebraistic Greek of the New Testament, as its contents are the most deeply tinged with Judaism. If, finally, we seek for some traces of the character of the writer, we see in every page the impress of an impetuous fiery spirit, whose symbol is the Eagle, breathing forth vengeance against the enemies of the Messiah and impatient till it be accomplished, and the whole of the visions of the Apocalypse proceed to the accompaniment of the rolling thunders of God's wrath. We may now turn to examine such historical data as exist regarding John the son of Zebedee, and to inquire whether they accord better with the character and opinions of the author of the Apocalypse or of the Evangelist. John and his brother James are represented by the Synoptics as being the sons of Zebedee and Salome. They were fishermen on the sea of Galilee, and at the call of Jesus they left their ship and their father and followed him.(1) Their fiery and impetuous character led {401}