1 Corinthians 8:9-12

But you must be careful that the liberty you exercise in eating food offered to idols doesn’t offend the weak believers. For if a believer with a weak conscience sees you, who have a greater understanding, dining in an idol’s temple, won’t this be a temptation to him to violate his own conscience and eat food offered to idols? So, in effect, by exercising your understanding of freedom, you have ruined this weak believer, a brother for whom Christ has died! And when you offend weaker believers by wounding their consciences in this way, you also offend the Anointed One!