“‘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 fellow servant, and of thy brethren the prophets, and of them which keep the sayings of this book: worship God.’ And he saith unto me, ‘Seal not the sayings of the prophecy of this book: for the time is at hand. He that is unjust, let him be unjust still: and he which is filthy, let him be filthy still: and he that is righteous, let him be righteous still: and he that is holy, let him be holy still.’
‘And, behold, I come quickly; and My reward is with Me, to give every man according as his work shall be. I am Alpha and Omega, the Beginning and the End, the First and the Last.’
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.”  Revelation 22:7-14  (KJB)