'Conscience' in the Bible

However, that knowledge isn't in all men. But some, with consciousness of the idol until now, eat as of a thing sacrificed to an idol, and their conscience, being weak, is defiled.

For if a man sees you who have knowledge sitting in an idol's temple, won't his conscience, if he is weak, be emboldened to eat things sacrificed to idols?

Thus, sinning against the brothers, and wounding their conscience when it is weak, you sin against Christ.

Whatever is sold in the butcher shop, eat, asking no question for the sake of conscience,

But if one of those who don't believe invites you to a meal, and you are inclined to go, eat whatever is set before you, asking no questions for the sake of conscience.

But if anyone says to you, "This was offered to idols," don't eat it for the sake of the one who told you, and for the sake of conscience. For "the earth is the Lord's, and all its fullness."

Conscience, I say, not your own, but the other's conscience. For why is my liberty judged by another conscience?