The eyes represent sight, which is a metaphor for God's evaluation of Job. Possible meanings are 1) that Job is saying that God judges him as blameless. AT: "You say that I am blameless" or 2) that Job believes he has been blameless and that God should judge him as blameless. AT: "You should recognize that I am blameless" (See: [[rc://en/ta/man/translate/figs-metaphor]])
The words "open his lips" are a metonym that means speak. These two phrases mean the same thing and are used together to emphasize Zophar's desire that God would speak harshly against Job. (See: [[rc://en/ta/man/translate/figs-metonymy]] and [[rc://en/ta/man/translate/figs-parallelism]])
What the "secrets of wisdom" are can be stated clearly. AT: "that he would show you that you are suffering because of your sin" (See: [[rc://en/ta/man/translate/figs-explicit]])