Acts 2:19 And I will shew wonders in heaven above, and signs in the earth beneath; blood, and fire, and vapour of smoke:
Strong’s Hebrew Lexicon:
Heaven: שָׁמַיִםshâmayim, shaw-mah’-yim; dual of an unused singular שָׁמֶה shâmeh; from an unused root meaning to be lofty; the sky (as aloft; the dual perhaps alluding to the visible arch in which the clouds move, as well as to the higher ether where the celestial bodies revolve):—air, × astrologer, heaven(-s).
