“You are the Son of God.”

And He entered the synagogue again, and a man was there who had a withered hand. So they watched Him closely, whether He would heal him on the Sabbath, so that they might accuse Him. And He said to the man who had the withered hand, “Step forward.” Then He said to them, “Is it lawful on the Sabbath to do good or to do evil, to save life or to kill?” But they kept silent. And when He had looked around at them with anger, being grieved by the hardness of their hearts, He said to the man, “Stretch out your hand.” And he stretched it out, and his hand was restored as whole as the other. Then the Pharisees went out and immediately plotted with the Herodians against Him, how they might destroy Him. But Jesus withdrew with His disciples to the sea. And a great multitude from Galilee followed Him, and from Judea and Jerusalem and Idumea and beyond the Jordan; and those from Tyre and Sidon, a great multitude, when they heard how many things He was doing, came to Him. So He told His disciples that a small boat should be kept ready for Him because of the multitude, lest they should crush Him. For He healed many, so that as many as had afflictions pressed about Him to touch Him. And the unclean spirits, whenever they saw Him, fell down before Him and cried out, saying, “You are the Son of God.” But He sternly warned them that they should not make Him known.
Mark 3:1-12 - NKJV