What is the Biblical Basis for the view that God's Will is always good?

In responding to the Question "Is it good because God wills it, or does God will it because it is good?" Someone said and I quote: > The foundation of Goodness is God. God's will is everything concerning Him, which eventually is Good. God wills it, to show himself, that He is Good; and it is good because it is of God. My question is based on this supposition: "God's will is everything concerning Him, which eventually is good. Does this have biblical basis ?