'Reward' in the Bible

Behold, the Lord Jehovah will come as a mighty one, and his arm will rule for him: Behold, his reward is with him, and his recompense before him.

I have raised him up in righteousness, and I will make straight all his ways: he shall build my city, and he shall let my exiles go free, not for price nor reward, saith Jehovah of hosts.

Behold, Jehovah hath proclaimed unto the end of the earth, Say ye to the daughter of Zion, Behold, thy salvation cometh; behold, his reward is with him, and his recompense before him.