'Prophecy' in the Bible

Blessed [is] the one who reads aloud and [blessed are] those who hear the words of the prophecy and observe the things written in it, because the time [is] near!

These have the authority to shut the sky, so that {it does not rain} during the days of their prophecy. And they have authority over the waters, to turn them to blood, and to strike the earth with every plague as often as they wish.

And I fell down before his feet to worship him, and he said to me, "{Do not do that!} I am a fellow slave of you and of your brothers who hold to the testimony of Jesus. Worship God! For the testimony of Jesus is the spirit of prophecy."

"And behold, I am coming quickly! Blessed [is] the one who keeps the words of the prophecy of this book."

And he said to me, "Do not seal up the words of the prophecy of this book, for the time is near!

I testify to everyone who hears the words of the prophecy of this book: if anyone adds to them, God will add to him the plagues written in this book.

And if anyone takes away from the words of this book of prophecy, God will take away his share of the tree of life and from the holy city that are written in this book.