Therefore their days
yowm (yome)
a day (as the warm hours),
did he consume
kalah (kaw-law')
to end, whether intransitive (to cease, be finished, perish) or transitived (to complete, prepare, consume)
in vanity
hebel (heh'bel)
emptiness or vanity; figuratively, something transitory and unsatisfactory; often used as an adverb -- altogether, vain, vanity.
and their years
shaneh (shaw-neh')
a year (as a revolution of time) -- + whole age, long, + old, year(-ly).
in trouble
behalah (beh-haw-law')
panic, destruction -- terror, trouble.