'Mercy' in the Bible

and has extended mercy to me before the king and his counsellors, and before all the king's mighty princes. And I was strengthened, as the hand of Jehovah my God was upon me; and I gathered together out of Israel chief men to go up with me.

For we are bondmen; yet our God hath not forsaken us in our bondage, but hath extended mercy unto us before the kings of Persia, to give us a reviving, to set up the house of our God and to repair the ruins thereof, and to give us a wall in Judah and in Jerusalem.