Revelation 1:2-3

who testified and gave supporting evidence to the word of God and to the testimony of Jesus Christ, even to everything that he saw [in his visions]. Blessed (happy, prosperous, to be admired) is he who reads and those who hear the words of the prophecy, and who keep the things which are written in it [heeding them and taking them to heart]; for the time [of fulfillment] is near.