Jeremiah 10:2

Thus says LORD: Learn not the way of the nations, and be not dismayed at the signs of heaven, for the nations are dismayed at them.

Leviticus 20:23

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

Leviticus 18:3

Ye shall not do after the doings of the land of Egypt, in which ye dwelt, and ye shall not do after the doings of the land of Canaan, where I bring you, nor shall ye walk in their statutes.

Deuteronomy 12:30-31

take heed to thyself that thou be not ensnared to follow them, after they are destroyed from before thee, and that thou not inquire after their gods, saying, How do these nations serve their gods? Even so I will do likewise.

Isaiah 47:12-14

Stand now with thine enchantments, and with the multitude of thy sorceries, in which thou have labored from thy youth, if so be thou shall be able to profit, if so be thou may prevail.

Ezekiel 20:32

And that which comes into your mind shall not be at all, in that ye say, We will be as the nations, as the families of the countries, to serve wood and stone.

Luke 21:25-28

And there will be signs in sun and moon and stars, and upon the earth distress of nations, with perplexity, roaring of sea and of tossing,

Treasury of Scripture Knowledge

Summary

Thus saith the LORD, Learn not the way of the heathen, and be not dismayed at the signs of heaven; for the heathen are dismayed at them.

Bible References

Learn

Leviticus 18:3
Ye shall not do after the doings of the land of Egypt, in which ye dwelt, and ye shall not do after the doings of the land of Canaan, where I bring you, nor shall ye walk in their statutes.
Leviticus 20:23
And ye shall not walk in the customs of the nation which I cast out before you, for they did all these things, and therefore I abhorred them.
Deuteronomy 12:30
take heed to thyself that thou be not ensnared to follow them, after they are destroyed from before thee, and that thou not inquire after their gods, saying, How do these nations serve their gods? Even so I will do likewise.
Ezekiel 20:32
And that which comes into your mind shall not be at all, in that ye say, We will be as the nations, as the families of the countries, to serve wood and stone.

Be

Isaiah 47:12
Stand now with thine enchantments, and with the multitude of thy sorceries, in which thou have labored from thy youth, if so be thou shall be able to profit, if so be thou may prevail.
Luke 21:25
And there will be signs in sun and moon and stars, and upon the earth distress of nations, with perplexity, roaring of sea and of tossing,