'Reward' in the Bible

Woe unto the wicked! it shall be ill with him: for the reward of his hands shall be given him.

Which justify the wicked for reward, and take away the righteousness of the righteous from him!

Behold, the Lord GOD will come with strong hand, and his arm shall rule for him: behold, his reward is with him, and his work before him.

I have raised him up in righteousness, and I will direct all his ways: he shall build my city, and he shall let go my captives, not for price nor reward, saith the LORD of hosts.

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