Galatians 4:8

But then, when you knew not God, you did service unto them which by nature are no gods.

1 Corinthians 1:21

For since in the wisdom of God the world by wisdom knew not God, it pleased God by the foolishness of preaching to save them that believe.

1 Thessalonians 4:5

Not in the lust of passion, even as the Gentiles who know not God:

1 Corinthians 8:4

As concerning therefore the eating of those things that are offered in sacrifice unto idols, we know that an idol is nothing in the world, and that there is no other God but one.

2 Thessalonians 1:8

In flaming fire taking vengeance on them that know not God, and that obey not the gospel of our Lord Jesus Christ:

2 Chronicles 13:9

Have you not cast out the priests of the LORD, the sons of Aaron, and the Levites, and have made yourselves priests after the manner of the nations of other lands? so that whosoever comes to consecrate himself with a young bullock and seven rams, the same may be a priest of them that are no gods.

Isaiah 37:19

And have cast their gods into the fire: for they were no gods, but the work of men's hands, wood and stone: therefore they have destroyed them.

Ephesians 2:11-12

Therefore remember, that you being in time past Gentiles in the flesh, who are called Uncircumcision by that which is called the Circumcision in the flesh made by hands;

1 Thessalonians 1:9

For they themselves show of us what manner of welcome we had unto you, and how you turned to God from idols to serve the living and true God;

Exodus 5:2

And Pharaoh said, Who is the LORD, that I should obey his voice to let Israel go? I know not the LORD, neither will I let Israel go.

Joshua 24:2

And Joshua said unto all the people, Thus says the LORD God of Israel, Your fathers dwelt on the other side of the River in former times, even Terah, the father of Abraham, and the father of Nahor: and they served other gods.

Joshua 24:15

And if it seem evil unto you to serve the LORD, choose you this day whom you will serve; whether the gods which your fathers served that were on the other side of the River, or the gods of the Amorites, in whose land you dwell: but as for me and my house, we will serve the LORD.

Psalm 115:4-8

Their idols are silver and gold, the work of men's hands.

Psalm 135:15-18

The idols of the nations are silver and gold, the work of men's hands.

Isaiah 44:9-20

They that make a graven image are all of them nothing; and their precious things shall not profit; and they are their own witnesses; they see not, nor know; that they may be ashamed.

Jeremiah 2:11

Has a nation changed its gods, which are yet no gods? but my people have changed their glory for that which does not profit.

Jeremiah 10:3-16

For the customs of the people are vain: for one cuts a tree out of the forest, the work of the hands of the workman, with the axe.

Jeremiah 10:25

Pour out your fury upon the nations that know you not, and upon the families that call not on your name: for they have eaten up Jacob, and devoured him, and consumed him, and have made his habitation desolate.

John 1:10

He was in the world, and the world was made by him, and the world knew him not.

Acts 14:12

And they called Barnabas, Jupiter; and Paul, Mercury, because he was the chief speaker.

Acts 17:23

For as I passed by, and beheld your devotions, I found an altar with this inscription, TO THE UNKNOWN GOD. Whom therefore you ignorantly worship, him declare I unto you.

Acts 17:29-30

Therefore then as we are the offspring of God, we ought not to think that the Deity is like unto gold, or silver, or stone, graven by art and man's device.

Romans 1:23

And changed the glory of the incorruptible God into an image made like to corruptible man, and to birds, and four-footed beasts, and creeping things.

Romans 1:28

And even as they did not like to retain God in their knowledge, God gave them over to a reprobate mind, to do those things which are not proper;

1 Corinthians 10:19-20

What do I say then? that the idol is anything, or that which is offered in sacrifice to idols is anything?

1 Corinthians 12:2

You know that you were Gentiles, carried away unto these dumb idols, even as you were led.

Ephesians 4:18

Having the understanding darkened, being alienated from the life of God through the ignorance that is in them, because of the blindness of their heart:

1 Peter 4:3

For the time past of our life will suffice us to have done the will of the Gentiles, when we walked in licentiousness, lusts, excess of wine, reveling, carousing, and abominable idolatries:

1 John 3:1

Behold, what manner of love the Father has bestowed upon us, that we should be called the children of God: therefore the world knows us not, because it knew him not.

Treasury of Scripture Knowledge

Bible References

When

Exodus 5:2
And Pharaoh said, Who is the LORD, that I should obey his voice to let Israel go? I know not the LORD, neither will I let Israel go.
Jeremiah 10:25
Pour out your fury upon the nations that know you not, and upon the families that call not on your name: for they have eaten up Jacob, and devoured him, and consumed him, and have made his habitation desolate.
John 1:10
He was in the world, and the world was made by him, and the world knew him not.
Acts 17:23
For as I passed by, and beheld your devotions, I found an altar with this inscription, TO THE UNKNOWN GOD. Whom therefore you ignorantly worship, him declare I unto you.
Romans 1:28
And even as they did not like to retain God in their knowledge, God gave them over to a reprobate mind, to do those things which are not proper;
1 Corinthians 1:21
For since in the wisdom of God the world by wisdom knew not God, it pleased God by the foolishness of preaching to save them that believe.
Ephesians 2:11
Therefore remember, that you being in time past Gentiles in the flesh, who are called Uncircumcision by that which is called the Circumcision in the flesh made by hands;
Ephesians 4:18
Having the understanding darkened, being alienated from the life of God through the ignorance that is in them, because of the blindness of their heart:
1 Thessalonians 4:5
Not in the lust of passion, even as the Gentiles who know not God:
2 Thessalonians 1:8
In flaming fire taking vengeance on them that know not God, and that obey not the gospel of our Lord Jesus Christ:
1 John 3:1
Behold, what manner of love the Father has bestowed upon us, that we should be called the children of God: therefore the world knows us not, because it knew him not.

Ye did

Joshua 24:2
And Joshua said unto all the people, Thus says the LORD God of Israel, Your fathers dwelt on the other side of the River in former times, even Terah, the father of Abraham, and the father of Nahor: and they served other gods.
Psalm 115:4
Their idols are silver and gold, the work of men's hands.
Psalm 135:15
The idols of the nations are silver and gold, the work of men's hands.
Isaiah 44:9
They that make a graven image are all of them nothing; and their precious things shall not profit; and they are their own witnesses; they see not, nor know; that they may be ashamed.
Jeremiah 10:3
For the customs of the people are vain: for one cuts a tree out of the forest, the work of the hands of the workman, with the axe.
Acts 14:12
And they called Barnabas, Jupiter; and Paul, Mercury, because he was the chief speaker.
Acts 17:29
Therefore then as we are the offspring of God, we ought not to think that the Deity is like unto gold, or silver, or stone, graven by art and man's device.
Romans 1:23
And changed the glory of the incorruptible God into an image made like to corruptible man, and to birds, and four-footed beasts, and creeping things.
1 Corinthians 8:4
As concerning therefore the eating of those things that are offered in sacrifice unto idols, we know that an idol is nothing in the world, and that there is no other God but one.
1 Corinthians 10:19
What do I say then? that the idol is anything, or that which is offered in sacrifice to idols is anything?
1 Corinthians 12:2
You know that you were Gentiles, carried away unto these dumb idols, even as you were led.
1 Thessalonians 1:9
For they themselves show of us what manner of welcome we had unto you, and how you turned to God from idols to serve the living and true God;
1 Peter 4:3
For the time past of our life will suffice us to have done the will of the Gentiles, when we walked in licentiousness, lusts, excess of wine, reveling, carousing, and abominable idolatries:

General references

Jeremiah 16:20
Shall a man make gods unto himself, and they are no gods?