'Show Kindness' in the Bible

And now the LORD show kindness and truth unto you: and I also will repay you this kindness, because you have done this thing.

Then was Abner very angry because of the words of Ish-bosheth, and said, Am I a dog's head, which against Judah does show kindness this day unto the house of Saul your father, to his brethren, and to his friends, and have not delivered you into the hand of David, that you charge me today with a fault concerning this woman?

Then said David, I will show kindness unto Hanun the son of Nahash, as his father showed kindness unto me. And David sent to comfort him by the hand of his servants for his father. And David's servants came into the land of the children of Ammon.