I will fetch my knowledge from afar - What I say shall not be mere commonplace. It shall be the result of reflection on subjects that lie out of the ordinary range of thought. The idea is, that he did not mean to go over the ground that had been already trodden, or to suggest such reflections as would occur to anyone, but that he meant to bring his illustrations from abstruser matters, and from things that had escaped their attention. He in fact appeals to the various operations of nature - the rain, the dew, the light, the instincts of the animal creation, the vicissitudes of the seasons, the laws of heat and cold, and shows that all these prove that God is inscrutably wise and gloriously great.
And will ascribe righteousness to my Maker - That is, I will show that these things to which I now appeal, “prove” that he is righteous, and is worthy of universal confidence. Perhaps, also, he means to contrast the result of his reflections with those of Job. He regarded him as having charged his Maker with injustice and wrong. Elihu says that it was a fixed principle with him to ascribe righteousness to God, and that he believed it could be fully sustained by an appeal to his works. Man should “presume” that his Maker is good, and wise, and just; he should be “willing” to find that he is so; he should “expect” that the result of the profoundest investigation of his ways and works will prove that he is so - and in such an investigation he will never be disappointed. A man is in no good frame of mind, and is not likely to be led to any good result in his investigations, when he “begins” his inquiries by believing that his Maker is unjust, and who “prosecutes” them with the hope and expectation that he will find him to be so. Yet do people never do this?