John Gill Commentary Job 32:17

"I also will answer my part, I also will show mine opinion." — Job 32:17 (ASV)

[I said], I will answer also my part
Or take his turn in giving an answer to Job; what they had given being quite insufficient and unsuitable:

I also will show my opinion ;
knowledge, or sentiment; this for a while he was fearful of doing, but, upon a thorough and serious consideration of things, he determined upon it, and now repeats it, to assure that he would do it; the reasons of which follow.