Genesis 1:6-8 And God said, Let there be an expanse in the midst of the waters, and let it be a division between waters and waters.

Darby⁽ⁱ⁾ ⁶ And God said, Let there be an expanse in the midst of the waters, and let it be a division between waters and waters. ⁷ And God made the expanse, and divided between the waters that are under the expanse and the waters that are above the expanse; and it was so. ⁸ And God called the expanse Heavens. And there was evening, and there was morning -- a second day.