Augustine of Hippo
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.
(De Cons. Ev. ii. 35.) But it may raise enquiry how Matthew can say that they asked the Lord, Whether it were lawful to heal on the sabbath, seeing Mark and Luke relate that it was the Lord who asked them, Whether it is lawful on the sabbath day to do good or to do evil? (Luke 6:9) It is to be understood then that they first asked the Lord, Is it lawful to heal on the sabbath day? Then understanding their thoughts that they sought an occasion to accuse Him, He placed in the midst him whom He was about to heal, and put to them the question which Mark and Luke say that He did ask; and when they remained silent, He made the comparison respecting the sheep, and concluded that they might do good on the sabbath day; as it follows, But 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?