Psalm 106:35

Instead, they intermarried with other nations. They learned to do what other nations did.

Judges 3:5-6

The people of Israel settled down among the Canaanites, the Hittites, the Amorites, the Perizzites, the Hivites, and the Jebusites.

Joshua 15:63

As for the Jebusites the inhabitants of Jerusalem, the children of Judah could not drive them out. The Jebusites dwell with the children of Judah at Jerusalem to this day.

Judges 1:27-36

Manasseh did not drive out the inhabitants of Beth-shean and her towns, nor Taanach and her towns, nor the inhabitants of Dor and her towns, nor the inhabitants of Ibleam and her towns, nor the inhabitants of Megiddo and her towns: but the Canaanites wanted to live in that land.

Judges 2:2-3

You will make no covenant with people of this land. You will throw down their altars. You have not obeyed my voice. Why have you done this?

Isaiah 2:6

Jehovah, you have abandoned your people, the descendants of Jacob, because they are filled with Eastern influences. They practice witchcraft like the Philistines, and they make deals with foreigners.

1 Corinthians 5:6

Your boasting is not good. Do you know that a little leaven ferments the whole batch of dough?

1 Corinthians 15:33

Do not be deceived: Bad company corrupts good morals.

Treasury of Scripture Knowledge

Summary

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

Bible References

Learned

Isaiah 2:6
Jehovah, you have abandoned your people, the descendants of Jacob, because they are filled with Eastern influences. They practice witchcraft like the Philistines, and they make deals with foreigners.
1 Corinthians 5:6
Your boasting is not good. Do you know that a little leaven ferments the whole batch of dough?
1 Corinthians 15:33
Do not be deceived: Bad company corrupts good morals.

General references

Judges 1:32
But the Asherites lived among the Canaanites, the inhabitants of the land: for they did not drive them out.
1 Samuel 8:20
We want to be like other nations, with our own king to rule us and to lead us out to war and to fight our battles.
Proverbs 22:25
If you do you will learn his ways and you will become trapped.