Thou hast enlarged
rachab (raw-khab')
to broaden (intransitive or transitive, literal or figurative) -- be an en-(make) large(-ing), make room, make (open) wide.
my steps
tsa`ad (tsah'-ad)
a pace or regular step -- pace, step.
under me that my feet
qarcol (kar-sole')
an ankle (as a protuberance or joint) -- foot.
did not slip
ma`ad (maw-ad')
to waver -- make to shake, slide, slip.
