Charles Ellicott Commentary Job 13:4

"But ye are forgers of lies; Ye are all physicians of no value." — Job 13:4 (ASV)

Ye are forgers of lies. —He now retorts to his friends in terms not more deferential than their own, and calls them scrapers together, or patchers up, of falsehood, and physicians who are powerless to heal, or even to understand the case. He feels that they have failed miserably and utterly to understand him.