John Gills Exposition of the Bible Commentary - Job 4:18
Behold, he put no trust in his servants ,.... Some think the divine oracle or revelation ends in Job 4:17 , and that here Eliphaz makes some use and improvement of it, and addresses Job, and argues with him upon it, with a view to his case and circumstances; but rather the account of what the oracle said, or was delivered by revelation, is continued to the end of the chapter, there being nothing unworthy of God, either in the matter or manner of it: and here Eliphaz himself is addressed,... read more
Matthew Henry's Complete Commentary - Job 4:12-21
Eliphaz, having undertaken to convince Job of the sin and folly of his discontent and impatience, here vouches a vision he had been favoured with, which he relates to Job for his conviction. What comes immediately from God all men will pay a particular deference to, and Job, no doubt, as much as any. Some think Eliphaz had this vision now lately, since he came to Job, putting words into his mouth wherewith to reason with him; and it would have been well if he had kept to the purport of this... read more