Then he saith to the man: Stretch forth thy hand; and he stretched it forth, and it was restored to health even as the other.

Then he says to the man, Stretch out thy hand. And he stretched it out, and it was restored sound as the other.

Then saith he to the man, Stretch out thy hand. And he stretched it out; and it was restored to a sound state like the other.

Then He said to the man, "Stretch out your arm." And he stretched it out, and it was restored quite sound like the other.

Then said he to the man, Put out your hand. And he put it out, and it was made as well as the other.

Then he said to the man, "Extend your hand." And he extended it, and it was restored to health, just like the other one.

Then he said to the man. "Stretch out your hand." The man stretched it out; and it had become as sound as the other.

Then saith he to the man, Stretch forth thine hand - This was a remarkable commandment.
The man might have said that he had no strength - that it was a thing which he could not do. Yet, "being commanded," it was his duty to obey. He did so, and was healed. So the sinner. It is his duty to obey whatever God commands. He will give strength to those who endeavor to do his will. It is not right to plead, when God commands us to do a thing, that we have no strength. He will give us strength, if there is a disposition to obey. At the same time, however, this passage should not be applied to the sinner as if it proved that he has no more strength or ability than the man who had the withered hand. It proves no such thing: it has no reference to any such case. It may be used to prove that man should instantly obey the commands of God, without pausing to examine the question about his ability, and especially without saying "that he can do nothing." What would the Saviour have said to this man if he had objected that he could not stretch out his hand?
It was restored whole - Christ had before claimed divine authority and power Matthew 12:6-9, he now showed that he possessed it. By his "own power" he healed him, thus evincing by a miracle that his claim of being Lord of the Sabbath was well founded.
These two cases determine what may be done on the Sabbath. The one was a case of "necessity," the other of "mercy." The example of the Saviour, and his explanations, show that these are a part of the proper duties of that holy day. Beyond an "honest" and "conscientious" discharge of these two duties, people may not devote the Sabbath to any secular purpose. If they do, they do it at their peril. They go beyond what His authority authorizes them to do. They do what he claimed the special right of doing, as being Lord of the Sabbath. They usurp His place, and act and legislate where God only has a right to act land legislate. People may as well trample down any other law of the Bible as that respecting the Sabbath.

Stretch forth thine hand - The bare command of God is a sufficient reason of obedience. This man might have reasoned thus: "Lord, my hand is withered; how then can I stretch it out? Make it whole first, and afterwards I will do as thou commandest." This may appear reasonable, but in his case it would have been foolishness. At the command of the Lord he made the effort, and in making it the cure was effected! Faith disregards apparent impossibilities, where there is a command and promise of God. The effort to believe is, often, that faith by which the soul is healed.
A little before (Matthew 12:6, Matthew 12:8) Jesus Christ had asserted his Godhead, in this verse he proves it. What but the omnipotence of the living God could have, in a moment, restored this withered hand? There could be no collusion here; the man who had a real disease was instantaneously and therefore miraculously cured; and the mercy and power of God were both amply manifested in this business.
It is worthy of remark, that as the man was healed with a word, without even a touch, the Sabbath was unbroken, even according to their most rigid interpretation of the letter of the law.

Then saith he to the man,.... That is, after he had looked round about upon them, to observe their countenances; and what answer they would make to his arguments; and with anger for their inhumanity and cruelty; being grieved for the hardness of their hearts, i.e. their unmercifulness to their fellow creatures, and the stupidity and blindness of their minds, being ignorant of the Scriptures, and of the sabbath, the nature, use, and Lord of it; which things are observed by the Evangelist Mark; then, in a commanding authoritative way, almighty power going along with his word, he says to the man who stood forth before him, and the Pharisees,
stretch forth thine hand, which was before contracted and shrivelled up;
and he stretched it forth with all the ease imaginable, and was, not only able to do this, but to make use of it any way;
for it was restored whole like as the other; his left hand, which had never been damaged. This was an instance of Christ's power; a proof of the lawfulness of healing on the sabbath day; and a rebuke to the Pharisees for their cruelty and uncharitableness. This man was an emblem of the inability of men to do anything that is spiritually good, and of the power and efficacy of divine grace to enable persons to stretch out their hands, and do things which they of themselves are not equal to.

Then saith he to the man, Stretch forth thine hand. And he stretched it forth--the power to obey going forth with the word of command.
and it was restored whole, like as the other--The poor man, having faith in this wonderful Healer--which no doubt the whole scene would singularly help to strengthen--disregarded the proud and venomous Pharisees, and thus gloriously put them to shame.

Stretch forth thine hand. As the cure is wrought only by a word, the Pharisees have no ground of accusation.