He Has Done It

Psalm 22
29All the prosperous of the earth eat and worship; before him shall bow all who go down to the dust, even the one who could not keep himself alive. 30Posterity shall serve him; it shall be told of the Lord to the coming generation; 31they shall come and proclaim his righteousness to a people yet unborn, that he has done it.

Psalm 52
8But I am like a green olive tree in the house of God. I trust in the steadfast love of God forever and ever. 9I will thank you forever, because you have done it. I will wait for your name, for it is good, in the presence of the godly.
(English Standard Version)