Glossa Ordinaria
Catena Aurea · Matthäusevangelium 12
And when he was departed thence, he went into their synagogue: And, behold, there was a man which had his hand withered. And they asked him, saying, Is it lawful to heal on the sabbath days? that they might accuse him. And he said unto them, What man shall there be among you, that shall have one sheep, and if it fall into a pit on the sabbath day, will he not lay hold on it, and lift it out? How much then is a man better than a sheep? Wherefore it is lawful to do well on the sabbath days. Then saith he to the man, Stretch forth thine hand. And he stretched it forth; and it was restored whole, like as the other.
(ord.) Thus He answers their question with a suitable example, so as to shew that they profane the sabbath by works of covetousness who were charging Him with profaning it by works of charity; evil interpreters of the Law, who say that on the sabbath we ought to rest from good deeds, when it is only evil deeds from which we ought to rest. As it is said, Ye shall do no servile work therein, (Lev. 23:3) that is, no sin. Thus in the everlasting rest, we shall rest only from evil, and not from good.