1 Corinthians 8:6-7

AUV(i) 6 yet there is [only] one God to us, [and He is] the Father, from whom all things have come, and for whom we live. And [there is only] one Lord Jesus Christ, through whom all things have come, and through whom we live. 7 However, not every person knows this [truth]. For some people have been so used to an idol all this time that they still think of the idol [as a reality] when eating food that has been sacrificed to it. And their weak conscience becomes polluted. [Note: These people cannot seem to shake off the idea that somehow the idol is real, so feel guilty of wrongdoing when eating food sacrificed to it].