Revelation 22:7
“Behold, I come quickly: blessed is he that keepeth the sayings of the prophecy of this book.”
And there shall be no night there; and they need no candle, neither light of the sun; for the Lord God giveth them light: and they shall reign for ever and ever.
And he said unto me, These sayings are faithful and true: and the Lord God of the holy prophets sent his angel to shew unto his servants the things which must shortly be done.
Behold, I come quickly: blessed is he that keepeth the sayings of the prophecy of this book.
And I John saw these things, and heard them. And when I had heard and seen, I fell down to worship before the feet of the angel which shewed me these things.
Then saith he unto me, See thou do it not: for I am thy fellowservant, and of thy brethren the prophets, and of them which keep the sayings of this book: worship God.
Why This Verse Was Tagged
This verse contains specific terms directly associated with this theme.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Cross-References
“And, behold, I come quickly; and my reward is with me, to give every man according as his work shall be.”
“But be ye doers of the word, and not hearers only, deceiving your own selves.”
“Blessed are they that do his commandments, that they may have right to the tree of life, and may enter in through the gates into the city.”
“Blessed is he that readeth, and they that hear the words of this prophecy, and keep those things which are written therein: for the time is at hand.”
“He which testifieth these things saith, Surely I come quickly. Amen. Even so, come, Lord Jesus.”