Psalm 106:35

but mingled themselves with the nations, and learned their works,

Judges 3:5-6

And the sons of Israel dwelt among the Canaanites, the Hittites, and the Amorites, and the Perizzites, and the Hivites, and the Jebusites.

Joshua 15:63

And as for the Jebusites, the inhabitants of Jerusalem, the sons of Judah could not drive them out, but the Jebusites dwell with the sons of Judah at Jerusalem to this day.

Judges 1:27-36

And Manasseh did not drive out [those of] Beth-shean and its towns, nor [of] Taanach and its towns, nor the inhabitants of Dor and its towns, nor the inhabitants of Ibleam and its towns, nor the inhabitants of Megiddo and its towns

Judges 2:2-3

And ye shall make no covenant with the inhabitants of this land. Ye shall break down their altars. But ye have not hearkened to my voice. Why have ye done this?

Isaiah 2:6

For thou have forsaken thy people the house of Jacob, because they are filled [with things] from the east, and [are] soothsayers like the Philistines. And they strike hands with the children of foreigners.

1 Corinthians 5:6

Your boasting is not good. Know ye not that a little leaven leavens the whole lump?

1 Corinthians 15:33

Be not led astray. Evil associations corrupt good habits.

Treasury of Scripture Knowledge

Summary

But were mingled among the heathen, and learned their works.

Bible References

Learned

Isaiah 2:6
For thou have forsaken thy people the house of Jacob, because they are filled [with things] from the east, and [are] soothsayers like the Philistines. And they strike hands with the children of foreigners.
1 Corinthians 5:6
Your boasting is not good. Know ye not that a little leaven leavens the whole lump?
1 Corinthians 15:33
Be not led astray. Evil associations corrupt good habits.

General references

Judges 1:32
but the Asherites dwelt among the Canaanites, the inhabitants of the land, for they did not drive them out.
1 Samuel 8:20
that we also may be like all the nations, and that our king may judge us, and go out before us, and fight our battles.
Proverbs 22:25
lest thou learn this ways, and get a snare to thy soul.