Genesis 1:6-10

Then God said, “Let there be an expanse in the midst of the waters, and let it separate the waters from the waters.”

God made the expanse, and separated the waters that were below the expanse from the waters that were above the expanse; and it was so.

God called the expanse “heaven.” And there was evening and there was morning, a second day.

Then God said, “Let the waters below the heavens be gathered into one place, and let the dry land appear”; and it was so.

And God called the dry land “earth,” and the gathering of the waters He called “seas”; and God saw that it was good.