'Kindness of God' in the Bible

And the king saith, 'Is there not yet a man to the house of Saul, and I do with him the kindness of God?' And Ziba saith unto the king, 'Jonathan hath yet a son -- lame.'

To the Overseer. -- An instruction, by David, in the coming in of Doeg the Edomite, and he declareth to Saul, and saith to him, 'David came in unto the house of Ahimelech.' What, boasteth thou in evil, O mighty one? The kindness of God is all the day.

And I, as a green olive in the house of God, I have trusted in the kindness of God, To the age and for ever,