He went away from there and came to his hometown, and his disciples followed him. And on the Sabbath he began to teach in the synagogue, and many who heard him were astonished, saying, “Where did this man get these things? What is the wisdom given to him? How are such mighty works done by his hands? Is not this the carpenter, the son of Mary and brother of James and Joses and Judas and Simon? And are not his sisters here with us?” And they took offense at him. And Jesus said to them, “A prophet is not without honor, except in his hometown and among his relatives and in his own household.” And he could do no mighty work there, except that he laid his hands on a few sick people and healed them. And he marveled because of their unbelief.
And he went about among the villages teaching.
Mark 6:1-6 ESV
Taking her by the hand he said to her, “Talitha cumi,” which means, “Little girl, I say to you, arise.” And immediately the girl got up and began walking (for she was twelve years of age), and they were immediately overcome with amazement. And he strictly charged them that no one should know this, and told them to give her something to eat.
Mark 5:41-43 ESV
They came to the house of the ruler of the synagogue, and Jesus saw a commotion, people weeping and wailing loudly. And when he had entered, he said to them, “Why are you making a commotion and weeping? The child is not dead but sleeping.” And they laughed at him. But he put them all outside and took the child’s father and mother and those who were with him and went in where the child was.
While he was still speaking, there came from the ruler’s house some who said, “Your daughter is dead. Why trouble the Teacher any further?” But overhearing what they said, Jesus said to the ruler of the synagogue, “Do not fear, only believe.” And he allowed no one to follow him except Peter and James and John the brother of James.
Mark 5:35-37 ESV
Unfortunately it seems it was too late for Jesus to save Jairus daughter, however even when he heard that Jairus’ daughter is dead, Jesus wasn’t sad, but instead he confidently reassured Jairus that he shouldn’t fear, but instead believe. Indeed, the opposite of fear is to believe :) When you believe in God, you don’t need to fear of death! For Jesus is Lord and sovereign even over death!
And Jesus, perceiving in himself that power had gone out from him, immediately turned about in the crowd and said, “Who touched my garments?” And his disciples said to him, “You see the crowd pressing around you, and yet you say, ‘Who touched me?’” And he looked around to see who had done it. But the woman, knowing what had happened to her, came in fear and trembling and fell down before him and told him the whole truth. And he said to her, “Daughter, your faith has made you well; go in peace, and be healed of your disease.”
Mark 5:30-34 ESV