8. swifter than the leopards—Oppian [Cynegeticks, 3.76], says of the leopard, "It runs most swiftly straight on: you would fancy it was flying through the air."
more fierce—rather, "more keen"; literally, "sharp."
evening wolves—wolves famished with fasting all day and so most keen in attacking the fold under covert of the approaching night (Jer 5:6; Zep 3:3; compare Ge 49:27). Hence "twilight" is termed in Arabic and Persian "the wolf's tail"; and in French, entre chien et loup.
spread themselves—proudly; as in Jer 50:11, and Mal 4:2, it implies strength and vigor. So also the Arabic cognate word [Maurer].
their horsemen … come from far—and yet are not wearied by the long journey.