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
George Leo Haydock
AD 1849
Eat all things. Viz. without observing the distinction between clean and unclean meats, prescribed by the law of Moses: which was now no longer obligatory. Some weak Christians, converted from among the Jews, as we here gather from the apostle, made a scruple of eating such meats as were deemed unclean by the law: such as swine's flesh which the stronger sort of Christians did eat without scruple. Now the apostle, to reconcile them together, exhorts the former not to judge or condemn the latter, using their Christian liberty; and the latter to take care not to despise, or scandalize their weaker brethren, either by bringing them to eat what in their conscience they think they should not: or by giving them such offence, as to endanger the driving them thereby from the Christian religion. (Challoner)
For one that is not so weak, but well instructed, believeth, is persuaded, that he may eat all things, the distinction of clean and unclean meats being no longer obligatory under the new law of Christ. He that is weak, and not convinced of this Christian liberty, let him eat herbs, or such things as he esteems not forbidden. It is likely some of them abstained many times from all manner of flesh, lest they should meet with what had been offered to idols, or lest something forbidden by the law might be mixed. (Witham)