Vous avez cherché: vapour (Anglais - Swahili)

and the mountains are set in motion, and become a vapour.
na milima itaondolewa na itakuwa kama sarabi.

then he turned to heaven when it was vapour and said to it and to the earth, "come willingly or unwillingly."
kisha akazielekea mbingu, na zilikuwa moshi, akaziambia hizo na ardhi: njooni, kwa khiari au kwa nguvu!

and i will shew wonders in heaven above, and signs in the earth beneath; blood, and fire, and vapour of smoke:
nitatenda miujiza juu angani, na ishara chini duniani; kutakuwa na damu, moto na moshi mzito;

whereas ye know not what shall be on the morrow. for what is your life? it is even a vapour, that appeareth for a little time, and then vanisheth away.
ninyi hamjui hata maisha yenu yatakavyokuwa kesho! ninyi ni kama ukungu unaotokea kwa muda mfupi tu na kutoweka tena.