Romans 14:21

It is good - It is right; or it is better. This verse is an explanation or enlarged specification of the meaning of the former.

To eat flesh - That is, such flesh as the “Jewish” convert regarded as unclean; Romans 14:2.

Nor to drink wine - Wine was a common drink among the Jews, and usually esteemed lawful. But the Nazarites were not allowed to drink it Numbers 6:3, and the Rechabites Jeremiah 35 drank no wine, and it is possible that some of the early converts regarded it as unlawful for Christians to drink it. Wine was moreover used in libations in pagan worship, and perhaps the Jewish coverts might be scrupulous about its use from this cause. The caution here shows us what should be done “now” in regard to the use of wine. It may not be possible to prove that wine is absolutely unlawful, but still many friends of “temperance” regard it as such, and are grieved at its use. They esteem the habit of using it as tending to intemperance, and as encouraging those who cannot afford expensive liquors. Besides, the wines which are now used are different from those which were common among the ancients. That was the pure juice of the grape. That which is now in common use is mingled with alcohol, and with other intoxicating ingredients. Little or none of the wine which comes to this country is pure. And in this state of the case, does not the command of the apostle here require the friends of temperance to abstain even from the use of wine?

Nor anything - Any article of food or drink, or any course of conduct. So valuable is peace, and so desirable is it not to offend a brother, that we should rather deny ourselves to any extent, than to be the occasion of offences and scandals in the church.

Stumbleth - For the difference between this word and the word “offended,” see the note at Romans 11:11. It means here that by eating, a Jewish convert might be led to eat also, contrary to his own conviction of what was right, and thus be led into sin.

Or is made weak - That is, shaken, or rendered “less stable” in his opinion or conduct. By being led to imitate the Gentile convert, he would become less firm and established; he would violate his own conscience; his course would be attended with regrets and with doubts about its propriety, and thus he would be made “weak.” In this verse we have an eminent instance of the charity of the apostle, and of his spirit of concession and kindness. If this were regarded by all Christians, it would save no small amount of strife, and heart-burnings, and contention. Let a man begin to act on the principle that peace is to be promoted, that other Christians are not to be offended, and what a change would it at once produce in the churches, and what an influence would it exert over the life!