Revelation 22:7

“And behold, I am coming quickly. Blessed (happy, prosperous, to be admired) is the one who heeds and takes to heart and remembers the words of the prophecy [that is, the predictions, consolations, and warnings] contained in this book (scroll).”

Revelation 1:3

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.

Revelation 3:11

I am coming quickly. Hold tight what you have, so that no one will take your crown [by leading you to renounce the faith].

Revelation 22:12

“Behold, I (Jesus) am coming quickly, and My reward is with Me, to give to each one according to the merit of his deeds (earthly works, faithfulness).

Revelation 22:20

He who testifies and affirms these things says, “Yes, I am coming quickly.” Amen. Come, Lord Jesus.

Revelation 22:9-10

But he said to me, “Do not do that. I am a fellow servant with you and your brothers the prophets and with those who heed and remember [the truths contained in] the words of this book. Worship God.”

Revelation 16:15

(“Behold, I am coming like a thief. Blessed is he who stays awake and who keeps his clothes [that is, stays spiritually ready for the Lord’s return], so that he will not be naked—spiritually unprepared—and men will not see his shame.”)

Treasury of Scripture Knowledge

Summary

Behold, I come quickly: blessed is he that keepeth the sayings of the prophecy of this book.

Bible References

I come

Revelation 22:10
And he said to me, “Do not seal up the words of the prophecy of this book, for the time [of their fulfillment] is near.
Revelation 3:11
I am coming quickly. Hold tight what you have, so that no one will take your crown [by leading you to renounce the faith].