Bede the Venerable
Catena Aurea · Lukasevangelium 6
And it came to pass also on another sabbath, that he entered into the synagogue and taught: and there was a man whose right hand was withered. And the Scribes and Pharisees watched him, whether he would heal on the sabbath day; that they might find an accusation against him. But he knew their thoughts, and said to the man which had the withered hand, Rise up, and stand forth in the midst. And he arose and stood forth. Then said Jesus unto them, I will ask you one thing; Is it lawful on the sabbath days to do good, or to do evil? to save life, or to destroy it? And looking round about upon them all, he said unto the man, Stretch forth thy hand. And he did so: and his hand was restored whole as the other. And they were filled with madness; and communed one with another what they might do to Jesus.
But the Lord anticipating the false charge which they were preparing against Him, reproves those who by wrongly interpreting the law thought that they must rest on the sabbath-day even from good works; whereas the law commands us to abstain from servile works, i. e. from evil, on the sabbath. Hence it follows, Then said Jesus unto them, I ask you, Is it lawful to do good on the sabbath, &c.