Job 16:16

16 my face is reddened ^{▼▼ An intensive form, a Qetaltal form of the root חָמַר (khamar, “red”) is used here. This word has as probable derivatives חֹמֶר (khomer, “[red] clay”) and חֲמוֹר (khamor, “[red] ass”) and the like. Because of the weeping, his whole complexion has been reddened (the LXX reads “my belly”).} because of weeping, ^{▼▼ A. B. Davidson (Job, 122) notes that spontaneous and repeated weeping is one of the symptoms of elephantiasis.}
and on my eyelids there is a deep darkness, ^{▼▼ See Job 3:5. Just as joy brings light and life to the eyes, sorrow and suffering bring darkness. The “eyelids” here would be synecdoche, reflecting the whole facial expression as sad and sullen.}