From the Gospel according to Mark
MK 1:40-45

A leper came to him and kneeling down begged him and said, “If you wish, you can make me clean.” Moved with pity, he stretched out his hand, touched the leper, and said to him, “I do will it. Be made clean.” The leprosy left him immediately, and he was made clean. Then, warning him sternly, he dismissed him at once. Then he said to him, “See that you tell no one anything, but go, show yourself to the priest and offer for your cleansing what Moses prescribed; that will be proof for them.” The man went away and began to publicize the whole matter. He spread the report abroad so that it was impossible for Jesus to enter a town openly. He remained outside in deserted places, and people kept coming to him from everywhere.

From the Gospel according to Mark
MK 1:29-39

On leaving the synagogue Jesus entered the house of Simon and Andrew with James and John. Simon’s mother-in-law lay sick with a fever. They immediately told him about her. He approached, grasped her hand, and helped her up. Then the fever left her and she waited on them.

When it was evening, after sunset, they brought to him all who were ill or possessed by demons. The whole town was gathered at the door. He cured many who were sick with various diseases, and he drove out many demons, not permitting them to speak because they knew him.

Rising very early before dawn, he left and went off to a deserted place, where he prayed. Simon and those who were with him pursued him and on finding him said, “Everyone is looking for you.” He told them, “Let us go on to the nearby villages that I may preach there also. For this purpose have I come.” So he went into their synagogues, preaching and driving out demons throughout the whole of Galilee.

From the Gospel according to Mark
MK 1:21-28

Jesus came to Capernaum with his followers, and on the sabbath he entered the synagogue and taught. The people were astonished at his teaching, for he taught them as one having authority and not as the scribes. In their synagogue was a man with an unclean spirit; he cried out, “What have you to do with us, Jesus of Nazareth? Have you come to destroy us? I know who you are–the Holy One of God!” Jesus rebuked him and said, “Quiet! Come out of him!” The unclean spirit convulsed him and with a loud cry came out of him.

All were amazed and asked one another, “What is this? A new teaching with authority. He commands even the unclean spirits and they obey him.” His fame spread everywhere throughout the whole region of Galilee.

From the Gospel according to Mark
MK 1:14-20

After John had been arrested, Jesus came to Galilee proclaiming the Gospel of God: “This is the time of fulfillment. The Kingdom of God is at hand. Repent, and believe in the Gospel.”

As he passed by the Sea of Galilee, he saw Simon and his brother Andrew casting their nets into the sea; they were fishermen. Jesus said to them, “Come after me, and I will make you fishers of men.”  Then they left their nets and followed him. He walked along a little farther and saw James, the son of Zebedee, and his brother John. They too were in a boat mending their nets. Then he called them.  So they left their father Zebedee in the boat along with the hired men and followed him.