Leviticus 20:23

and ye walk not in the statutes of the nation which I am sending away from before you, for all these they have done, and I am wearied with them;

Leviticus 18:3

according to the work of the land of Egypt in which ye have dwelt ye do not, and according to the work of the land of Canaan whither I am bringing you in, ye do not, and in their statutes ye walk not.

Leviticus 18:24

'Ye are not defiled with all these, for with all these have the nations been defiled which I am sending away from before you;

Leviticus 18:30

and ye have kept My charge, so as not to do any of the abominable statutes which have been done before you, and ye do not defile yourselves with them; I am Jehovah your God.'

Leviticus 18:27

(for all these abominations have the men of the land done who are before you, and the land is defiled),

Deuteronomy 9:5

not for thy righteousness, and for the uprightness of thy heart, art thou going in to possess their land; but for the wickedness of these nations is Jehovah thy God dispossessing them from before thee; and in order to establish the word which Jehovah hath sworn to thy fathers, to Abraham, to Isaac, and to Jacob;

Deuteronomy 12:30-31

take heed to thee, lest thou be snared after them, after their being destroyed out of thy presence, and lest thou enquire about their gods, saying, How do these nations serve their gods, and I do so -- even I?

Psalm 78:59

God hath heard, and sheweth Himself wroth. And kicketh exceedingly against Israel.

Jeremiah 10:1-2

Hear ye the word, O house of Israel, That Jehovah hath spoken for you.

Zechariah 11:8

And I cut off the three shepherds in one month, and my soul is grieved with them, and also their soul hath abhorred 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
according to the work of the land of Egypt in which ye have dwelt ye do not, and according to the work of the land of Canaan whither I am bringing you in, ye do not, and in their statutes ye walk not.
Deuteronomy 12:30
take heed to thee, lest thou be snared after them, after their being destroyed out of thy presence, and lest thou enquire about their gods, saying, How do these nations serve their gods, and I do so -- even I?
Jeremiah 10:1
Hear ye the word, O house of Israel, That Jehovah hath spoken for you.

Therefore

Leviticus 18:27
(for all these abominations have the men of the land done who are before you, and the land is defiled),
Deuteronomy 9:5
not for thy righteousness, and for the uprightness of thy heart, art thou going in to possess their land; but for the wickedness of these nations is Jehovah thy God dispossessing them from before thee; and in order to establish the word which Jehovah hath sworn to thy fathers, to Abraham, to Isaac, and to Jacob;
Psalm 78:59
God hath heard, and sheweth Himself wroth. And kicketh exceedingly against Israel.
Zechariah 11:8
And I cut off the three shepherds in one month, and my soul is grieved with them, and also their soul hath abhorred me.

General references

Numbers 33:56
and it hath come to pass, as I thought to do to them -- I do to you.'
Deuteronomy 12:4
'Ye do not do so to Jehovah your God;