Genesis 1:7-9

New Revised Standard Version Catholic Edition

⁷ So God made the dome and separated the waters that were under the dome from the waters that were above the dome. And it was so. ⁸ God called the dome Sky. And there was evening and there was morning, the second day.

⁹ And God said, “Let the waters under the sky be gathered together into one place, and let the dry land appear.” And it was so.