I must speak, that I may find relief; I must open my lips and answer.
Three things here apologize for Elihu's interposing as he does in this controversy which had already been canvassed by such acute and learned disputants: - 1. That the stage was clear, and he did not break in upon any of the managers on either side: They were amazed (Job 32:15); they stood still, and answered no more, Job 32:16.
Commenting on Job 32:15-22
I will speak, that I may be refreshed,.... That his mind might be made easy; the matter it was full of lay with much weight upon it, pressed him hard, and gave him pain; and therefore he determines to speak his mind, and disburden himself: so a minister of the word speaks sometimes to the refreshment of others, the Gospel being a word in season...
refreshed--literally, "that there may be air to me" (Sa1 16:23).