A man there which had a withered hand - See this explained on Matthew 12:10 (note), etc., and on Luke 6:6, Luke 6:10 (note).

he entered.

Mark 1:21 And they went into Capernaum; and straightway on the sabbath day he entered into the synagogue, and taught.

Matthew 12:9-14 And when he was departed there, he went into their synagogue...

Luke 6:6-11 And it came to pass also on another sabbath, that he entered into the synagogue and taught...

withered.

1 Kings 13:4 And it came to pass, when king Jeroboam heard the saying of the man of God, which had cried against the altar in Bethel...

John 5:3 In these lay a great multitude of weak folk, of blind, halt, withered, waiting for the moving of the water.

The Anger and Grief of Jesus
He looked round about on them with anger, being grieved for the hardness of their hearts.'--Mark iii. 5. Our Lord goes into the synagogue at Capernaum, where He had already wrought more than one miracle, and there He finds an object for His healing power, in a poor man with a withered hand; and also a little knot of His enemies. The scribes and Pharisees expect Christ to heal the man. So much had they learned of His tenderness and of His power. But their belief that He could work a miracle did not …
Alexander Maclaren—Expositions of Holy Scripture

"He Ordained Twelve"
"And He goeth up into a mountain, and calleth unto Him whom He would: and they came unto Him. And He ordained twelve, that they should be with Him, and that He might send them forth to preach." It was beneath the sheltering trees of the mountainside, but a little distance from the Sea of Galilee, that the twelve were called to the apostolate, and the Sermon on the Mount was given. The fields and hills were the favorite resorts of Jesus, and much of His teaching was given under the open sky, rather …
Ellen Gould White—The Desire of Ages

Who are My Brethren?
The sons of Joseph were far from being in sympathy with Jesus in His work. The reports that reached them in regard to His life and labors filled them with astonishment and dismay. They heard that He devoted entire nights to prayer, that through the day He was thronged by great companies of people, and did not give Himself time so much as to eat. His friends felt that He was wearing Himself out by His incessant labor; they were unable to account for His attitude toward the Pharisees, and there were …
Ellen Gould White—The Desire of Ages