Matthew Henry on Job 9:22-24

Job touches briefly upon the main point now in dispute. His friends maintained that those who are righteous and good, always prosper in this world, and that none but the wicked are in misery and distress: he said, on the contrary, that it is a common thing for the wicked to prosper, and the righteous to be greatly afflicted. Yet there is too much passion in what Job here says, for God doth not afflict willingly. When the spirit is heated with dispute or with discontent, we have need to set a watch before our lips.