Augustine of Hippo
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.
Aug. de Qu. Ev. l. iii. qu. 7.) But though our Lord was healing the body, He asked this question, “is it lawful to save the soul or to lose it?” either because He performed His miracles on account of faith in which is the salvation of the soul; or, because the cure of the right hand signified the salvation of the soul, which ceasing to do good works, seemed in some measure to have a withered right hand, i. e. He placed the soul for the man, as men are wont to say, “So many souls were there.”