4 Bible Verses about Defilement, Objects Of

However, not all [believers] have this knowledge. But some, being accustomed [throughout their lives] to [thinking of] the idol until now [as real and living], still eat food as if it were sacrificed to an idol; and because their conscience is weak, it is defiled (guilty, ashamed).

See to it that no one falls short of God’s grace; that no root of resentment springs up and causes trouble, and by it many be defiled;

Nevertheless in the same way, these dreamers [who are dreaming that God will not punish them] also defile the body, and reject [legitimate] authority, and revile and mock angelic majesties.

and they had seen that some of His disciples ate their bread with [ceremonially] impure hands, that is, unwashed [and defiled according to Jewish religious ritual].