רָקִיעַ
raqia
the beaten-out dome of sky · noun, masculine
The sky in Genesis is a solid thing: a sheet of metal, hammered thin, holding back an ocean.
וַיֹּאמֶר אֱלֹהִים יְהִי רָקִיעַ בְּתוֹךְ הַמָּיִם וִיהִי מַבְדִּיל בֵּין מַיִם לָמָיִם׃
“"And God said, 'Let there be a firmament in the midst of the waters, and let it divide the waters from the waters.'" (Genesis 1:6)”
Where were you the last time the raqia above you actually made you stop walking and look up?