They grope, like men that cannot see their way. In the dark without light; two phrases expressing the same thing, emphatically to express their profound darkness. Like a drunken man, who reels hither and thither without any certainty. So they sometimes take one course, and sometimes another, as resolving to try all experiments, and indeed not knowing what to do.
Related Commentaries of Job 12:25
Job 12:25
25 They grope in the dark without light, and he maketh them to staggerh like a drunken man.