Job 18:1

Job had used very hard words regarding his friends; he had called them annoying comforters (ch. Job 16:2) and scorners (ch. Job 16:20), and complained of being beset by their illusory mockeries (ch. Job 17:2); and said that God had sent blindness and want of understanding upon them, and that there was not one wise man among them (ch. Job 17:4-10).

But he had gone further. He had appeared to regard himself and them in their treatment of him as types of two classes himself as the type of the "upright" and "innocent" and "clean of hands" (ch. Job 17:8-9), exposed to the contumely and spitting of the "peoples," the "godless" (ch. Job 17:6-8) and the ruthless (ch. Job 17:5).