'Rewarding' in the Bible

Rewarding his haters to their face with destruction; he will have no mercy on his hater, but will give him open punishment.

For the waster has come on her, even on Babylon, and her men of war are taken, their bows are broken: for the Lord is a rewarding God, and he will certainly give payment.

And I sent them in flight among the nations and wandering through the countries: I was their judge, rewarding them for their way and their acts.