belive > forthwith, without delay
4 Which passing through, on every side them stood
them > [of them]
5 The trembling ghosts with sad amazed mood,
sad > grave mood > mind, feeling, spirit
6 Chattering their iron teeth, and staring wide 7 With stony eyes; and all the hellish brood
stony > rigid, fixed brood > race
8 Of fiends infernal flocked on every side, 9 To gaze on earthly wight, that with the Night dared ride.
wight > creature, person, woman
105.33