Leviticus 20:23

Moreover, you shall not follow the customs of the nation which I will drive out before you, for they did all these things, and therefore I have abhorred them.

Leviticus 18:3

You shall not do what is done in the land of Egypt where you lived, nor are you to do what is done in the land of Canaan where I am bringing you; you shall not walk in their statutes.

Leviticus 18:24

‘Do not defile yourselves by any of these things; for by all these the nations which I am casting out before you have become defiled.

Leviticus 18:30

Thus you are to keep My charge, that you do not practice any of the abominable customs which have been practiced before you, so as not to defile yourselves with them; I am the Lord your God.’”

Leviticus 18:27

(for the men of the land who have been before you have done all these abominations, and the land has become defiled);

Deuteronomy 9:5

It is not for your righteousness or for the uprightness of your heart that you are going to possess their land, but it is because of the wickedness of these nations that the Lord your God is driving them out before you, in order to confirm the oath which the Lord swore to your fathers, to Abraham, Isaac and Jacob.

Deuteronomy 12:30-31

beware that you are not ensnared to follow them, after they are destroyed before you, and that you do not inquire after their gods, saying, ‘How do these nations serve their gods, that I also may do likewise?’

Psalm 78:59

When God heard, He was filled with wrath
And greatly abhorred Israel;

Jeremiah 10:1-2

Hear the word which the Lord speaks to you, O house of Israel.

Zechariah 11:8

Then I annihilated the three shepherds in one month, for my soul was impatient with them, and their soul also was weary of me.

Treasury of Scripture Knowledge

Summary

And ye shall not walk in the manners of the nation, which I cast out before you: for they committed all these things, and therefore I abhorred them.

General references

Bible References

In the manners

Leviticus 18:3
You shall not do what is done in the land of Egypt where you lived, nor are you to do what is done in the land of Canaan where I am bringing you; you shall not walk in their statutes.
Deuteronomy 12:30
beware that you are not ensnared to follow them, after they are destroyed before you, and that you do not inquire after their gods, saying, ‘How do these nations serve their gods, that I also may do likewise?’
Jeremiah 10:1
Hear the word which the Lord speaks to you, O house of Israel.

Therefore

Leviticus 18:27
(for the men of the land who have been before you have done all these abominations, and the land has become defiled);
Deuteronomy 9:5
It is not for your righteousness or for the uprightness of your heart that you are going to possess their land, but it is because of the wickedness of these nations that the Lord your God is driving them out before you, in order to confirm the oath which the Lord swore to your fathers, to Abraham, Isaac and Jacob.
Psalm 78:59
When God heard, He was filled with wrath
And greatly abhorred Israel;
Zechariah 11:8
Then I annihilated the three shepherds in one month, for my soul was impatient with them, and their soul also was weary of me.

General references

Numbers 33:56
And as I plan to do to them, so I will do to you.’”
Deuteronomy 12:4
You shall not act like this toward the Lord your God.