'Before God' in the Bible

May a man be upright before God? or a man be clean before his Maker?

Truly, I see that it is so: and how is it possible for a man to get his right before God?

Truly, you make the fear of God without effect, so that the time of quiet worship before God is made less by your outcry.

How then is it possible for man to be upright before God? or how may he be clean who is a son of woman?

Does it seem to you to be right, and righteousness before God, to say,