'Reward' in the Bible

Behold, the Lord Yahweh 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," says Yahweh of Armies.

But I said, "I have labored in vain, I have spent my strength for nothing and vanity; yet surely the justice [due] to me is with Yahweh, and my reward with my God."

Behold, Yahweh has proclaimed to the end of the earth, "Say to the daughter of Zion, 'Behold, your salvation comes. Behold, his reward is with him, and his recompense before him.'"