1 Corinthians 8:7

But this knowledge [is] not in everyone. But some, being accustomed until now to the idol, eat [this food] as food sacrificed to idols, and their conscience, [because it] is weak, is defiled.

Romans 14:14

I know and am convinced in the Lord Jesus that nothing [is] unclean of itself, except to the one who considers something to be unclean; to that person [it is] unclean.

1 Corinthians 8:9-10

But watch out lest somehow this right of yours becomes a cause for stumbling to the weak.

1 Corinthians 10:28-29

But if someone says to you, "This is offered to idols," do not eat [it], for the sake of that one who informed [you] and the conscience.

Romans 14:22-23

The faith that you have, have with respect to yourself before God. Blessed [is] the one who does not pass judgment on himself by what he approves.

1 Corinthians 1:10-11

Now I exhort you, brothers, by the name of our Lord Jesus Christ, that you all say the same [thing] and there not be divisions among you, and that you be made complete in the same mind and with the same purpose.

Treasury of Scripture Knowledge

Summary

Howbeit there is not in every man that knowledge: for some with conscience of the idol unto this hour eat it as a thing offered unto an idol; and their conscience being weak is defiled.

Bible References

There

1 Corinthians 1:10
Now I exhort you, brothers, by the name of our Lord Jesus Christ, that you all say the same [thing] and there not be divisions among you, and that you be made complete in the same mind and with the same purpose.

With

1 Corinthians 8:9
But watch out lest somehow this right of yours becomes a cause for stumbling to the weak.
1 Corinthians 10:28
But if someone says to you, "This is offered to idols," do not eat [it], for the sake of that one who informed [you] and the conscience.
Romans 14:14
I know and am convinced in the Lord Jesus that nothing [is] unclean of itself, except to the one who considers something to be unclean; to that person [it is] unclean.