While Jesus was in a Synagogue, he saw a man with a deformed hand and miraculously healed him. The event was witnessed by opponents of Jesus who plotted to have Jesus killed.
As explained in the Gospel of Mark:
1 He entered again into the synagogue, and there was a man there whose hand was withered. 2 They watched him, whether he would heal him on the Sabbath day, that they might accuse him. 3 He said to the man whose hand was withered, “Stand up.” 4 He said to them, “Is it lawful on the Sabbath day to do good or to do harm? To save a life or to kill?” But they were silent. 5 When he had looked around at them with anger, being grieved at the hardening of their hearts, he said to the man, “Stretch out your hand.” He stretched it out, and his hand was restored as healthy as the other. 6 The Pharisees went out, and immediately conspired with the Herodians against him, how they might destroy him. (Mark 3:1-6, WEB)
Read more in the book Jesus the Miracle Worker: The 50 miracles of Jesus explained in chronological order (The Jesus Series) -- now available at amazon.
Next: 12. Healing people within a crowd that followed him in Galilee (Matthew 12:14-21, Mark 3:6-12)