(28) I went mourning without the sun. —Rather, I go mourning without the sun; or, according to some, “blackened, but not by the sun.” We give the preference to the other. I stood up, and I cried in the congregation—i.e., not merely in secret, but in the face of all men.
Ellicott's Commentary for English Readers — Ellicott's Commentary for English Readers — Job (BibleHub)