The scribes had already the evidence that our Lord had permitted his disciples to rub the ears of corn on the sabbath day. But this was the act of the disciple, not his. What he was now preparing to do was an act of miraculous power. And here the ease was stronger, because work, which was prohibited under pain of death by the Law (Exodus 31:14), was understood to include every act not absolutely necessary.
Stand forth. The words in the original are ἔγειραι εἰς τὸ μέσον Rise into the midst. In St. Matthew's account (Matthew 12:10), the scribes and Pharisees here ask our Lord, "Is it lawful to heal on the sabbath day?" The two accounts are easily reconciled if we first suppose the scribes and Pharisees to ask this question of our Lord, and then our Lord to answer them by putting their own question to them in another form. Is it lawful on the sabbath day to do good, or to do harm? to save a life, or to kill? Our Lord's meaning appears to be this: "If any one, baying it in his power, omits to do an act of mercy on the sabbath day-for one grievously afflicted, as this man is, if he is able to cure him, as I Christ am able, he does him a wrong; for he denies him that help which he owes him by the law of charity." Our Lord thus plainly signifies that not to do an act of kindness to a sick man on the sabbath day when you are able to do it, is really to do him a wrong. But it is never lawful to do a wrong; and therefore it is always lawful to do good, not excepting even the sabbath day, for that is dedicated to God and to good works. Whence it is a greater sin to do a wrong on the sabbath than on other days; for thus the sanctity of the sabbath is violated, just as it is all the more honoured and sanctified by doing good. In our Lord's judgment, then, to neglect to save, when you have it in your power to do so, is to destroy. They held their peace. They could not answer him. They are obstinate indeed in their infidelity, who, when they can say nothing against the truth, refuse to say anything for it.