RKJNT(i)
9 But take heed lest by any means this liberty of yours become a stumbling block to those who are weak.
10 For if any man sees you, who have knowledge, eating in an idol's temple, shall not the conscience of the one who is weak be emboldened to eat those things which are offered to idols?
11 And so through your knowledge the weak brother is ruined, he for whom Christ died.
12 Thus, when you sin against the brethren in this way, and wound their weak conscience, you sin against Christ.
13 Therefore, if food makes my brother fall, I will never again eat meat, lest I make my brother fall.