Romans 14:21

"It is good, then, neither to eat flesh nor to drink wine," as both he and the Pythagoreans acknowledge. For this is rather characteristic of a beast; and the fumes arising from them being dense, darken the soul.

You, he says, compel your brother to eat what he does not dare to eat, but I say that you must abstain from everything that causes your brother to stumble, not because it is evil (for all things are clean), but because it causes stumbling. …

Second, he shows what is good in eating foods of this sort, saying: it is good not to eat flesh and not to drink wine, the first of which seems to be the principal food and the second the principal drink. He says that it …

Thy brother stumbleth - By imitating thee against his conscience, contrary to righteousness. Or is offended - At what thou doest to the loss of his peace. Or made weak - Hesitating between imitation and abhorrence, to the loss of that joy in the Lord which was his strength.

This is to be extended to all such indifferent things whereby thy brother stumbleth, or is offended, is involved either in sin or in trouble: or is made weak --his graces weakened, his comforts weakened, his resolutions weakened.

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; Rom 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 Num 6:3, and the Rechabites Jer. 35 drank no wine, and it is possible that some of the early converts regarded it as unlawful for Christians to drink it.

How far the principle involved in this may be legitimately extended, we do not inquire here; but ere we consider that question, it is of great importance to fix how far it is here actually expressed, and what is the precise nature of the illustrations given of it.

It is good neither to eat flesh, etc. - The spirit and self-denying principles of the Gospel teach us, that we should not only avoid every thing in eating or drinking which may be an occasion of offense or apostasy to our brethren, but even to lay down our lives for them should it be necessary. Whereby thy brother stumbleth - Προσκοπτει, from προς, against, and κοπτω, to strike, to hit the foot against a stone in walking, so as to halt, and be impeded in one’s journey. It here means, spiritually, any thing by which a man is so perplexed in his mind as to be prevented from making due progress in the Divine life. Any thing by which he is caused to halt, to be undecisive, and undetermined; and under such an influence no man has ever yet grown in grace and in the knowledge of Jesus Christ. Or is offended - Η σκανδαλιζεται, from σκανδαλον, a stumbling-block; any thing by which a person is caused to fall, especially into a snare, trap, or gin. Originally the word signified the piece of wood or key in a trap, which being trodden on caused the animal to fall into a pit, or the trap to close upon him. In the New Testament it generally refers to total apostasy from the Christian religion; and this appears to be its meaning in this place. Or is made weak - Η ασθενει, from α, negative, and σθενος, strength; without mental vigor; without power sufficiently to distinguish between right and wrong, good and evil, lawful and unlawful. To get under the dominion of an erroneous conscience, so as to judge that to be evil or unlawful which is not so. The two last terms are omitted by two excellent MSS. (the Codex Alexandrinus and the Codex Ephraim), by the Syriac of Erpen, the Coptic and the Ethiopic, and by some of the primitive fathers. It is very likely that they were added by some early hand by way of illustration. Griesbach has left them in the text with a note of doubtfulness.