1 Corinthians 8:10-12

10For if others see you—with your “superior knowledge”—eating in the temple of an idol, won’t they be encouraged to violate their conscience by eating food that has been offered to an idol?

11So because of your superior knowledge, a weak believer for whom Christ died will be destroyed.

12And when you sin against other believers by encouraging them to do something they believe is wrong, you are sinning against Christ.