For one believes that he may eat all things: another, who is weak, eats herbs.
All Commentaries on Romans 14:2 Go To Romans 14
Augustine of Hippo
AD 430
At that time many people who were strong in their faith and who knew the Lord’s teaching, that it is what comes out of the mouth which defiles a man, not what goes into it, were eating whatever they liked with a clear conscience. But some weaker ones abstained from meat and wine, so as to avoid unknowingly eating foods which had been sacrificed to idols. At that time the Gentiles sold all sacrificed meat in the butcher shops, poured out the first fruits of the wine as a libation to their idols and even made some offerings in the wine presses.