1 Corinthians 8:10-12

AUV(i) 10 For if someone with a weak conscience sees you, who have [correct] knowledge [in this matter], eating in an idol’s temple, will he not be encouraged to eat food sacrificed to idols? 11 So, this weak brother, for whose sake Christ died, becomes [spiritually] destroyed, [and all] because of your “knowledge” [i.e., you know that such eating is harmless, but your weak brother does not know this, so he is led into sin by your unloving example]. 12 And in this way, when you sin against the brothers by injuring their weak conscience, you are [actually] sinning against Christ.