'Idol' in the Bible

They took the ark of God and brought it into the house of Dagon and set it beside [the image of] Dagon [their chief idol].

Then Michal took the household idol and put it on the bed, placed some goat hair on its head, and covered it with a garment.

When the messengers arrived, to their surprise, the household idol was on the bed with some goat hair on its head.