Surely I will not come
to go or come (in a wide variety of applications)
into the tabernacle
a tent (as clearly conspicuous from a distance) -- covering, (dwelling)(place), home, tabernacle, tent.
of my house
a house (in the greatest variation of applications, especially family, etc.)
nor go up
to ascend, intransitively (be high) or actively (mount); used in a great variety of senses, primary and secondary, literal and figurative (as follow)
into my bed
a couch (properly, with a canopy) -- bed(-stead), couch.
spread, i.e. a bed; (architecture) an extension, i.e. wing or lean-to (a single story or collectively) -- bed, chamber, couch.