New Revised Standard Version
It is not everyone, however, who has this knowledge. Since some have become so accustomed to idols until now, they still think of the food they eat as food offered to an idol; and their conscience, being weak, is defiled.

Contemporary English Version
Not everyone knows these things. In fact, many people have grown up with the belief that idols have life in them. So when they eat meat offered to idols, they are bothered by a weak conscience.

New American Bible
But not all have this knowledge. There are some who have been so used to idolatry up until now that, when they eat meat sacrificed to idols, their conscience, which is weak, is defiled.

Douay-Rheims Bible
But there is not knowledge in every one. For some until this present, with conscience of the idol, eat as a thing sacrificed to an idol: and their conscience, being weak, is defiled.

But there is not knowledge in every one. For some until this present, with conscience of the idol, eat as a thing sacrificed to an idol: and their conscience, being weak, is defiled.

there.

1 Corinthians 1:10,11 Now I beseech you, brethren, by the name of our Lord Jesus Christ, that you all speak the same thing and that there be no schisms among you: but that you be perfect in the same mind and in the same judgment. . . .

with.

1 Corinthians 8:9,10 But take heed lest perhaps this your liberty become a stumblingblock to the weak. . . .

1 Corinthians 10:28,29 But if any man say: This has been sacrificed to idols: do not eat of it, for his sake that told it and for conscience' sake. . . .

Romans 14:14,23 I know, and am confident in the Lord Jesus, that nothing is unclean of itself: but to him that esteemeth any thing to be unclean, to him it is unclean. . . .