Psalm 19:1

The heavens declare the glory of God; and the firmament shows the work of his hands.

Romans 1:19-20

because that which is known of God is manifest to them; for God has showed it unto them.

Genesis 1:14-15

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

Psalm 8:3

When I consider thy heavens, the work of thy fingers, the moon and the stars, which thou hast ordained;

Psalm 50:6

And the heavens shall declare his righteousness, for God himself is the judge. Selah.

Genesis 1:6-8

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

Psalm 33:6

By the word of the LORD were the heavens made, and all the host of them by the breath of his mouth.

Psalm 115:16

The heavens are the heavens of the LORD, but the earth he has given to the sons of Adam.

Psalm 148:3-4

Praise ye him, sun and moon; praise him, all ye stars of light.

Psalm 150:1-2

Halelu-JAH. Praise God in his sanctuary; praise him in the firmament of his power.

Jeremiah 10:11-12

Thus shall ye say unto them, The gods that have not made the heavens or the earth, even they shall perish from the earth and from under these heavens.

Isaiah 40:22-26

He is seated upon the circle of the earth, and the inhabitants thereof are as grasshoppers; he stretches out the heavens as a curtain and spreads them out as a tent to dwell in:

Daniel 12:3

And those that understand shall shine as the brightness of the firmament; and those that teach righteousness to the multitude as the stars in perpetual eternity.

Treasury of Scripture Knowledge

Summary

{To the chief Musician, A Psalm of David.} The heavens declare the glory of God; and the firmament sheweth his handywork.

General references

Bible References

The firmament

Psalm 150:1
Halelu-JAH. Praise God in his sanctuary; praise him in the firmament of his power.
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.
Daniel 12:3
And those that understand shall shine as the brightness of the firmament; and those that teach righteousness to the multitude as the stars in perpetual eternity.

General references

Isaiah 40:21
Have ye not known? Have ye not heard? Has it not been told you from the beginning? Have ye not been taught since the land was founded?