Genesis 1:8
“And God called the firmament Heaven. And the evening and the morning were the second day.”
And God said, Let there be a firmament in the midst of the waters, and let it divide the waters from the waters.
And 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.
And God called the firmament Heaven. And the evening and the morning were the second day.
And God said, Let the waters under the heaven be gathered together unto one place, and let the dry land appear: and it was so.
And God called the dry land Earth; and the gathering together of the waters called he Seas: and God saw that it was good.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Related Verses
“And 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.”
“And God set them in the firmament of the heaven to give light upon the earth,”
“And God said, Let there be a firmament in the midst of the waters, and let it divide the waters from the waters.”
“And let them be for lights in the firmament of the heaven to give light upon the earth: and it was so.”
“And God said, Let the waters bring forth abundantly the moving creature that hath life, and fowl that may fly above the earth in the open firmament of heaven.”