Lamsa(i)
9 But be careful lest this liberty of yours become a stumbling block to the weak.
10 For if any one should see you, who has knowledge, at table in the temple of idols, shall not the conscience of him who is weak encourage him to eat that which is sacrificed to idols?
11 So the one who is weak and for whom Christ died will be lost through your indifference.
12 And if you offend your brothers, and so influence their weak conscience, you also offend Christ.
13 Therefore if meat causes my brother to stumble, I will eat no meat, so that I may not cause my brother to offend.