Revelation 22:7, 12, 20
Revelation 22:7 KJV
Behold, I come quickly: blessed is he that keepeth the sayings of the prophecy of this book.
Revelation 22:12 KJV
And, behold, I come quickly; and my reward is with me, to give every man according as his work shall be.
Revelation 22:20 KJV
He which testifieth these things saith, Surely I come quickly. Amen. Even so, come, Lord Jesus.