They are inclosed
cagar (saw-gar')
to shut up; figuratively, to surrender -- close up, deliver (up), give over (up), inclose, pure, repair, shut (in, self, out, up, up together), stop, straitly.
in their own fat
cheleb (kheh'-leb)
from an unused root meaning to be fat; fat, whether literally or figuratively; hence, the richest or choice part -- best, fat(-ness), finest, grease, marrow.
with their mouth
peh (peh)
the mouth (as the means of blowing), whether literal or figurative (particularly speech); specifically edge, portion or side; adverbially (with preposition) according to
they speak
dabar (daw-bar')
perhaps properly, to arrange; but used figuratively (of words), to speak; rarely (in a destructive sense) to subdue
proudly
ge'uwth (gay-ooth')
excellent things, lifting up, majesty, pride, proudly, raging.
