▼ The clause seems to go naturally with v. 4: do you have eyes of flesh…that you have to investigate? For that reason some like Duhm would delete v. 5. But v. 5 adds to the premise: are you also like a human running out of time that you must try to find out my sin?

▼ The imperfect verbs in this verse are best given modal nuances. Does God have such limitations that he must make such an investigation? H. H. Rowley observes that Job implies that God has not yet found the iniquity, or extracted a confession from him (Job [NCBC], 84).