Genesis 1:6-10

6And God said,1 Let there be a firmament in the midst of the waters, and let it divide the waters from the waters.2 7And God made the firmament, and divided the waters which were under the firmament from the waters which were above the firmament: and it was so. 8And God called the3 firmament Heaven. And the evening and the morning were the second day.4

9And God said, Let the waters under the heaven be gathered together into one place, and let the dry land appear: and it was so. 10And God called the dry land Earth; and the gathering together of the waters he called Seas: and God saw that it was good.