Verse 13 - That thou turnest thy spirit against God. To Eliphaz and his companions, the wild remonstrances of Job, his vehement expostulations and despairing outcries, are, one and all, nothing better than indications of a proud and rebellious spirit, that sets itself up against the Almighty, and openly contends with him. They view Job, after the speeches that he has made, as a declared rebel, and no longer regard it as incumbent upon them to use any "gentleness" in their reprimands. And lettest such words go out of thy mouth? It is remarkable that neither Eliphaz nor either of his friends ever points out what particular words of Job they object to and regard as impious, so as to give him the opportunity of defending, explaining, or retracting them. They take refuge in vague generalities, with which it is impossible to grapple. But this vagueness and want of logical accuracy is characteristic of the Oriental nations, who scarcely ever reason cogently or bring matters to a point.

15:1-16 Eliphaz begins a second attack upon Job, instead of being softened by his complaints. He unjustly charges Job with casting off the fear of God, and all regard to him, and restraining prayer. See in what religion is summed up, fearing God, and praying to him; the former the most needful principle, the latter the most needful practice. Eliphaz charges Job with self-conceit. He charges him with contempt of the counsels and comforts given him by his friends. We are apt to think that which we ourselves say is important, when others, with reason, think little of it. He charges him with opposition to God. Eliphaz ought not to have put harsh constructions upon the words of one well known for piety, and now in temptation. It is plain that these disputants were deeply convinced of the doctrine of original sin, and the total depravity of human nature. Shall we not admire the patience of God in bearing with us? and still more his love to us in the redemption of Christ Jesus his beloved Son?That thou turnest thy spirit against God,.... Not against men, his friends only, but against God himself, being filled with wrath and indignation at him; showing the enmity of his heart unto him, and committing hostilities upon him, stretching out his hand, and strengthening himself against him, running upon him, on the thick bosses of his buckler, as after expressed:

and lettest such words go out of thy mouth? as in Job 9:22.