Matthew Poole and continuators on Job 10:22

22. A land of darkness , as darkness it self, and of the shadow of death, without any order, and where the light is as darkness.

Either in things, without any succession of Day and Night, Winter and Summer: Or among persons where great and small are in the same condition, Chap. 3. 19.

* Where there is no difference between Light and Darkness, where the Day is as dark as the Night, where there is nothing but perpetual and uninterrupted darkness.

Marginal references: Heb. as the gloominess of the shadow of death, and without order; and it shineth as darkness.