When I said
'amar (aw-mar')
to say (used with great latitude)
My foot
regel (reh'-gel)
a foot (as used in walking); by implication, a step; by euphem. the pudenda -- be able to endure, according as, after, coming, follow, (broken-)foot(-ed, -stool), great toe, haunt, journey, leg, piss, possession, time.
slippeth
mowt (mote)
to waver; by implication, to slip, shake, fall -- be carried, cast, be out of course, be fallen in decay, exceedingly, fall(-ing down), be (re-)moved, be ready, shake, slide, slip.
thy mercy
checed (kheh'-sed)
kindness; by implication (towards God) piety: rarely (by opposition) reproof, or (subject.) beauty
O LORD
Yhovah (yeh-ho-vaw')
(the) self-Existent or Eternal; Jehovah, Jewish national name of God -- Jehovah, the Lord.
held me up
ca`ad (saw-ad')
to suport (mostly figurative) -- comfort, establish, hold up, refresh self, strengthen, be upholden.