'O God' in the Bible

Woe to those devising iniquity, And working evil on their beds, In the light of the morning they do it, For their hand is -- to God.

And ashamed have been the seers, And confounded have been the diviners, And covered their lip have all of them, For their is no answer, O God.

With what do I come before Jehovah? Do I bow to God Most High? Do I come before Him with burnt-offerings? With calves -- sons of a year?

Faithful men have disappeared from the land; there are no godly men left. They all wait in ambush so they can shed blood; they hunt their own brother with a net.