Revelation 1:17-19 (NKJV)
¹⁷  And when I saw Him, I fell at His feet as dead. But He laid His right hand on me, saying to me, “Do not be afraid; I am the First and the Last.
¹⁸  I am He who lives, and was dead, and behold, I am alive forevermore. Amen. And I have the keys of Hades and of Death.
¹⁹  Write the things which you have seen, and the things which are, and the things which will take place after this.