Men will say, surely there is a reward for the [uncompromisingly] righteous; surely there is a God who judges the earth. Psalm 58:11 (Amplified Bible)
Behold, I am coming soon! My reward is with me, and I will give to everyone according to what he has done. I am the Alpha, and the Omega, the First and the Last, the Beginning and the End. Revelation 22:12-13 (NIV).