'Foreign Gods' in the Bible

“Now then, remove the foreign gods which are among you, and incline your hearts toward the Lord, the God of Israel.”

So they removed the foreign gods from among them and served the Lord; and He could bear the misery of Israel no longer.

Then Samuel said to all the house of Israel, “If you are returning to the Lord with all your heart, remove the foreign gods and the Ashtaroth (pagan goddesses) from among you and direct your hearts to the Lord and serve Him only; and He will rescue you from the hand of the Philistines.”

He also removed the foreign gods and the idol from the house of the Lord, as well as all the altars which he had built on the mountain of the house of the Lord and in Jerusalem; and he threw them outside the city.

Have you forgotten the wickedness of your fathers, the wickedness of the kings of Judah, the wickedness of their wives [who served their foreign gods], your own wickedness, and the wickedness of your wives [who imitated the sin of the queens], which they committed in the land of Judah and in the streets of Jerusalem?