Romans 14:21-23

21It is better not to eat meat or drink wine or to do anything else that will cause your brother or sister to fall. 22So whatever you believe about these things keep between yourself and God. Blessed is the one who does not condemn himself by what he approves. 23But whoever has doubts is condemned if they eat, because their eating is not from faith; and everything that does not come from faith is sin. Some manuscripts place 16:25-27 here; others after 15:33.