1 Corinthians 8:7-12

7But not everyone possesses this knowledge. Some people are still so accustomed to idols that when they eat sacrificial food they think of it as having been sacrificed to a god, and since their conscience is weak, it is defiled.

8But food does not bring us near to God; we are no worse if we do not eat, and no better if we do. 9Be careful, however, that the exercise of your rights does not become a stumbling block to the weak. 10For if someone with a weak conscience sees you, with all your knowledge, eating in an idol’s temple, won’t that person be emboldened to eat what is sacrificed to idols? 11So this weak brother or sister, for whom Christ died, is destroyed by your knowledge. 12When you sin against them in this way and wound their weak conscience, you sin against Christ.