Romans 2:14

For when the nations, who do not have the Law, do by nature the things of the Law, these, not having the Law, are a law unto themselves;

Romans 2:12

For as many as sinned without Law will also perish without Law. And as many as have sinned within Law shall be judged through Law.

Deuteronomy 4:7

For who is a great nation whose God is coming near to them, as Jehovah our God is, in all our calling on Him?

Psalm 147:19-20

He shows His Word to Jacob, His Precepts and His judgments to Israel.

Acts 10:35

but in every nation he who fears Him and works righteousness is accepted with Him.

Acts 14:16

who in past generations allowed all nations to walk in their own ways.

Acts 17:30

Truly, then, God overlooking the times of ignorance, now He strictly commands all men everywhere to repent,

Romans 1:19-20

because the thing which may be known of God is clearly revealed within them, for God revealed it to them.

Romans 1:32

who, knowing the righteous order of God, that those practicing such things are worthy of death, not only do them, but have pleasure in those practicing them.

Romans 2:27

And the uncircumcision which is by nature, if it fulfills the Law, shall it not judge you, who through letter and circumcision become transgressors of the Law?

Romans 3:1-2

Then what is the superiority of the Jew? Or what is the profit of circumcision?

1 Corinthians 11:14

Does not even nature itself teach you that if man has long hair, it is a shame to him?

Ephesians 2:12

and that at that time you were without Christ, being aliens from the commonwealth of Israel, and strangers from the covenants of promise, having no hope, and without God in the world.

Philippians 4:8

Finally, my brothers, whatever things are true, whatever things are honest, whatever things are right, whatever things are pure, whatever things are lovely, whatever things are of good report; if there is any virtue and if there is any praise, think on these things.

Treasury of Scripture Knowledge

Summary

For when the Gentiles, which have not the law, do by nature the things contained in the law, these, having not the law, are a law unto themselves:

Bible References

Which

Romans 2:12
For as many as sinned without Law will also perish without Law. And as many as have sinned within Law shall be judged through Law.
Romans 3:1
Then what is the superiority of the Jew? Or what is the profit of circumcision?
Deuteronomy 4:7
For who is a great nation whose God is coming near to them, as Jehovah our God is, in all our calling on Him?
Psalm 147:19
He shows His Word to Jacob, His Precepts and His judgments to Israel.
Acts 14:16
who in past generations allowed all nations to walk in their own ways.
Acts 17:30
Truly, then, God overlooking the times of ignorance, now He strictly commands all men everywhere to repent,
Ephesians 2:12
and that at that time you were without Christ, being aliens from the commonwealth of Israel, and strangers from the covenants of promise, having no hope, and without God in the world.

Do by

Romans 2:27
And the uncircumcision which is by nature, if it fulfills the Law, shall it not judge you, who through letter and circumcision become transgressors of the Law?
Romans 1:19
because the thing which may be known of God is clearly revealed within them, for God revealed it to them.
1 Corinthians 11:14
Does not even nature itself teach you that if man has long hair, it is a shame to him?
Philippians 4:8
Finally, my brothers, whatever things are true, whatever things are honest, whatever things are right, whatever things are pure, whatever things are lovely, whatever things are of good report; if there is any virtue and if there is any praise, think on these things.

Are a law

Romans 2:12
For as many as sinned without Law will also perish without Law. And as many as have sinned within Law shall be judged through Law.
Romans 1:32
who, knowing the righteous order of God, that those practicing such things are worthy of death, not only do them, but have pleasure in those practicing them.