Psalm 19:1

The heavens declare the glory of God, and the firmament shows his handiwork.

Romans 1:19-20

because what is knowable of God is apparent in them, for God made it known to them.

Genesis 1:14-15

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.

Psalm 8:3

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

Psalm 50:6

And the heavens shall declare his righteousness, for God is judge himself. 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 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 LORD, but the earth he has given to the sons of men.

Psalm 148:3-4

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

Psalm 150:1-2

Praise ye LORD. Praise God in his sanctuary. Praise him in the firmament of his power.

Jeremiah 10:11-12

Thus ye shall say to them: The gods that have not made the heavens and the earth, these shall perish from the earth, and from under the heavens.

Isaiah 40:22-26

[It is] he who sits above the circle of the earth, and the inhabitants thereof are as grasshoppers, who stretches out the heavens as a curtain, and spreads them out as a tent to dwell in,

Daniel 12:3

And those who are wise shall shine as the brightness of the firmament, and those who turn many to righteousness as the stars forever and ever.

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
Praise ye LORD. 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 who are wise shall shine as the brightness of the firmament, and those who turn many to righteousness as the stars forever and ever.

General references

Isaiah 40:21
Have ye not known? Have yet not heard? Has it not been told you from the beginning? Have ye not understood from the foundations of the earth?