Revelation 22:21American Standard Version

Genesis 1:6

And God said, Let there be a firmament in the midst of the waters, and let it divide the waters from the waters.

Genesis 1:7

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.

Genesis 1:8

And God called the firmament Heaven. And there was evening and there was morning, a second day.

Genesis 1:14

And God said, Let there be lights in the firmament of heaven to divide the day from the night; and let them be for signs, and for seasons, and for days and years:

Genesis 1:15

and let them be for lights in the firmament of heaven to give light upon the earth: and it was so.