they that put their trust in Him."[16] The Apostle felt all this; and, believer as he was in Jesus, convinced of his Master's love, and one who returned that love with the warmest affections of his heart, he was yet overwhelmed with terror. _And when I saw Him_, he tells us, _I fell at His feet as one dead._ In circumstances somewhat similar to the present, a somewhat similar effect had been produced upon other saints of God. When Isaiah beheld the glory of the Lord he cried, "Woe is me! for I am undone; because I am a man of unclean lips, and I dwell in the midst of a people of unclean lips; for mine eyes have seen the King, the Lord of hosts."[17] When Ezekiel beheld a vision of the same kind, he tells us that he "fell upon his face."[18] When the angel Gabriel appeared to Daniel in order to explain the vision which had been shown him, the prophet says, "I was afraid, and fell upon my face."[19] Here the effect was greater than in any of these instances, corresponding to the greater glory shown; and the Apostle fell at the feet of the glorified Lord as one "dead." But there is mercy with the Lord that He may be feared; and _He laid His right hand upon me_, adds St. John, _saying, Fear not_: and then follows in three parts that full and gracious declaration of what He is, in His eternal pre-existence, in that work on behalf of man which embraced not only His being lifted on high upon the cross, but His Resurrection and Ascension to His Father's throne, and in the consummation of His victory over all the enemies of our salvation,--1. _I am the First and the Last, and the Living One_; 2. _And I became dead, and behold, I am alive for evermore_; 3. _And I have the keys of death and of Hades_. A few more words are spoken by the glorified Person who thus appeared to St. John, but at this point we may pause for a moment, for the vision is complete. It is the first vision of the book, and it contains the key-note of the whole. As distinguished from the fourth Gospel, in which Jesus clothed as He is with His humanity is yet pre-eminently the Son of God, the Saviour while here retaining His Divinity is yet pre-eminently a Son of man. In other words, He is not merely the Only Begotten who was from eternity in the bosom of the Father: He is also Head over all things to His Church. And He is this as the glorified Redeemer who has finished His work on earth, and now carries it on in heaven. This work too He carries on, not only as a High Priest "touched with the feeling of our infirmities," but as One clothed with judgment. He is a man of war, and to Him the words of the Psalmist may be applied: