I will ascend
`alah  (aw-law')
to ascend, intransitively (be high) or actively (mount); used in a great variety of senses, primary and secondary, literal and figurative (as follow)
above the heights
bamah  (bam-maw')
an elevation -- height, high place, wave.
of the clouds
`ab  (awb)
an envelope, i.e. darkness (or density, 2 Chron. 4:17); specifically, a (scud) cloud; also a copse -- clay, (thick) cloud, thick, thicket.
I will be like
damah  (daw-maw')
to compare; by implication, to resemble, liken, consider -- compare, devise, (be) like(-n), mean, think, use similitudes.
the most High
'elyown  (el-yone')
an elevation, i.e. (adj.) lofty (compar.); as title, the Supreme -- (Most, on) high(-er, -est), upper(-most).