Passage
He that giveth testimony of these things, saith: Surely, I come quickly: Amen. Come, Lord Jesus.
He that giveth testimony of these things, saith: Surely, I come quickly: Amen. Come, Lord Jesus.
Revelation 22:18 For I testify to every one that heareth the words of the prophecy of this book: If any man shall add to these things, God shall add unto him the plagues written in this book.
Revelation 22:19 And if any man shall take away from the words of the book of this prophecy, God shall take away his part out of the book of life, and out of the holy city, and from these things that are written in this book.
Revelation 22:20 He that giveth testimony of these things, saith: Surely, I come quickly: Amen. Come, Lord Jesus.
Revelation 22:21 The grace of our Lord Jesus Christ be with you all. Amen.
The verse centers on "giveth", "testimony", "things", "saith", "surely", "come", "quickly", and "amen". It is saying that the verse draws attention to "giveth" and "testimony", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 19's "And if any man shall take away..." into verse 21's "The grace of our Lord Jesus Christ...", so "giveth" and "testimony" belong inside that flow. In Revelation context, the local focus is Christ, faith, and discipleship.
A plain takeaway is to answer the verse's own emphasis on "giveth" and "testimony" with trust shaped by these words, not by a vague optimism outside the passage.