Romans 1:19

because what can be known about God is evident among them, for God made [it] clear to them.

Romans 1:20

For from the creation of the world, his invisible [attributes], both his eternal power and deity, are discerned clearly, being understood in the things created, so that they are without excuse.

Psalm 19:1-6

The heavens [are] telling the glory of God, and the firmament proclaims the work of his hands.

Isaiah 40:26

Lift your eyes up [on] high, and see! Who created these? The one who brings out their host by number. He calls all them by name. Because [he is] great of power and mighty of power, no man is missing.

Jeremiah 10:10-13

But Yahweh [is] the true God, he [is] the living God, and {an everlasting king}. Because of his wrath the earth quakes, and [the] nations cannot endure his anger.

John 1:9

The true light, who gives light to every person, was coming into the world.

Acts 14:16-17

who in generations that are past permitted all the nations to go their [own] ways.

Acts 17:23-30

For [as I] was passing through and observing carefully your objects of worship, I even found an altar on which was inscribed, 'To an unknown God.' Therefore what you worship without knowing [it], this I proclaim to you--

Treasury of Scripture Knowledge

Summary

Because that which may be known of God is manifest in them; for God hath shewed it unto them.

For god

General references

Bible References

That which

Romans 1:20
For from the creation of the world, his invisible [attributes], both his eternal power and deity, are discerned clearly, being understood in the things created, so that they are without excuse.
Psalm 19:1
The heavens [are] telling the glory of God, and the firmament proclaims the work of his hands.
Isaiah 40:26
Lift your eyes up [on] high, and see! Who created these? The one who brings out their host by number. He calls all them by name. Because [he is] great of power and mighty of power, no man is missing.
Jeremiah 10:10
But Yahweh [is] the true God, he [is] the living God, and {an everlasting king}. Because of his wrath the earth quakes, and [the] nations cannot endure his anger.
Acts 14:16
who in generations that are past permitted all the nations to go their [own] ways.
Acts 17:23
For [as I] was passing through and observing carefully your objects of worship, I even found an altar on which was inscribed, 'To an unknown God.' Therefore what you worship without knowing [it], this I proclaim to you--

For god

John 1:9
The true light, who gives light to every person, was coming into the world.

General references

Isaiah 40:21
Have you not known? Have you not heard? Has it not been told to you from [the] {beginning}? Have you not understood [from] the foundation of the earth?