I have stuck
dabaq (daw-bak')
to impinge, i.e. cling or adhere; figuratively, to catch by pursuit
unto thy testimonies
`eduwth (ay-dooth')
testimony -- testimony, witness.
O LORD
Yhovah (yeh-ho-vaw')
(the) self-Existent or Eternal; Jehovah, Jewish national name of God -- Jehovah, the Lord.
put me not to shame
buwsh (boosh)
to pale, i.e. by implication to be ashamed; also (by implication) to be disappointed or delayed