I will go
bow' (bo)
to go or come (in a wide variety of applications)
into thy house
bayith (bah'-yith)
a house (in the greatest variation of applications, especially family, etc.)
with burnt offerings
`olah (o-law')
a step or (collectively, stairs, as ascending); usually a holocaust (as going up in smoke) -- ascent, burnt offering (sacrifice), go up to.
I will pay
shalam (shaw-lam')
to be safe (in mind, body or estate); figuratively, to be (causatively, make) completed; by implication, to be friendly; by extension, to reciprocate
thee my vows
neder (neh'-der)
a promise (to God); also (concretely) a thing promised -- vow(-ed).
