Jamieson, Fausset & Brown

Job shows that the matter of fact opposes Zophar's theory (Job 11:14, Job 11:19-20) that wickedness causes insecurity in men's "tabernacles." On the contrary, they who rob the "tabernacles" ("dwellings") of others "prosper securely" in their own. into whose hand, &c.--rather, "who make a god of their own hand," that is, who regard their might as their only ruling principle [UMBREIT].