Now, he hath not directed his words against me - Margin, "ordered." The meaning of this expression is, "I can approach this subject in a wholly dispassionate and unprejudiced manner. I have had none of the provocations which you have felt; his harsh and severe remarks have not fallen on me as they have on you, and I can come to the subject with the utmost coolness." The object is to show that he was not irritated, and that he would be under no temptation to use words from the influence of passion or any other than those which conveyed the simple truth. He seems disposed to admit that Job had given some occasion for severe remarks, by the manner in which be had treated his friends.
Neither will I answer him with your speeches - They also had been wrong. They had given way to passion, and had indulged in severity of language, rather than pursued a simple and calm course of argument. From all this, Eliha says he was free, and could approach the subject in the most calm and dispassionate manner. He had had no temptation to indulge in severity of language like theirs, and he would not do it.

He hath not directed - I am no party in this controversy; I have no party feeling in it: he has not spoken a word against me, therefore I have no cause of irritation. I shall speak for truth; not for conquest or revenge. Neither will I answer him with your speeches; your passions have been inflamed by contradiction, and you have spoken foolishly with your lips.

Now (i) he hath not directed [his] words against me: neither will I answer (k) him with your speeches.
(i) That is, Job.
(k) He uses almost the same arguments but without taunting and reproaches.

Now he hath not directed his words against me,.... That is, Job had not directed his speech to him, or levelled his arguments against him; he had not set himself and his words in battle array against him, as the word signifies; he had not lashed and irritated him as he had them; and therefore he came into the dispute calm and unprovoked, having nothing in view but truth, the glory of God, and the good of Job; and therefore hoped for better success than they had had:
neither will I answer him with your speeches; he proposed to take a new and different method from them, as he did; for he never charges Job with any sin or sins, or a course of living in a sinful manner, before those afflictions came upon him, and as the cause of them; he only takes notice of what was amiss in him since his afflictions, and what dropped from him in the heat of this controversy, rash and unbecoming speeches, which reflected upon the honour and justice of God; and if he made use of any words and arguments similar to theirs, yet to another purpose, and in a milder and gentler manner.

I am altogether unprejudiced. For it is not I, whom he addressed. "Your speeches" have been influenced by irritation.