Do not quarrel over opinions. Who are you to pass judgment on the servant of another? It is before his own master that he stands or falls.

Each one should be fully convinced in his own mind. The one who observes, observes it in honor of the Lord; the one who eats, eats in honor of the Lord; he who abstains, abstains in honor of the Lord. If we live, we live  to the Lord and if we die, we die to the Lord. Whether we live or whether we die, we are the Lord’s.

Why do you pass judgment on your brother?  We will all stand before the judgment seat of God.  So then each of us will give an account of himself to God. For the kingdom of God is not a matter of eating and drinking, but of righteousness and peace and joy in the Holy Ghost. Whoever serves Christ is acceptable.