From the Gospel according to Mark
MK 3:31-35

The mother of Jesus and his brothers arrived at the house. Standing outside, they sent word to Jesus and called him. A crowd seated around him told him, “Your mother and your brothers and  your sisters are outside asking for you.” But he said to them in reply, “Who are my mother and my brothers?” And looking around at those seated in the circle he said, “Here are my mother  and my brothers. For whoever does the will of God is my brother and sister and mother.”

From the Gospel according to Mark
MK 3:22-30

The scribes who had come from Jerusalem said of Jesus, “He is possessed by Beelzebul,” and “By the prince of demons he drives out demons.”

Summoning them, he began to speak to them in parables, “How can Satan drive out Satan? If a kingdom is divided against itself, that kingdom cannot stand. And if a house is divided against itself, that house will not be able to stand. And if Satan has risen up against himself and is divided, he cannot stand; that is the end of him. But no one can enter a strong man’s house to plunder his property unless he first ties up the strong man. Then he can plunder his house. Amen, I say to you, all sins and all blasphemies that people utter will be forgiven them.  But whoever blasphemes against the Holy Spirit will never have forgiveness, but is guilty of an everlasting sin.” For they had said, “He has an unclean spirit.”

From the Gospel according to Matthew
MT 4:12-23 OR 4:12-17

When Jesus heard that John had been arrested, he withdrew to Galilee. He left Nazareth and went to live in Capernaum by the sea, in the region of Zebulun and Naphtali, that what had been said through Isaiah the prophet might be fulfilled: Land of Zebulun and land of Naphtali, the way to the sea, beyond the Jordan, Galilee of the Gentiles, the people who sit in darkness have seen a great light, on those dwelling in a land overshadowed by death light has arisen. From that time on, Jesus began to preach and say, “Repent, for the kingdom of heaven is at hand.”

As he was walking by the Sea of Galilee, he saw two brothers, Simon who is called Peter, and his brother Andrew, casting a net into the sea; they were fishermen. He said to them, “Come after me, and I will make you fishers of men.” At once they left their nets and followed him. He walked along from there and saw two other brothers, James, the son of Zebedee, and his brother John. They were in a boat, with their father Zebedee, mending their nets. He called them, and immediately they left their boat and their father and followed him. He went around all of Galilee, teaching in their synagogues, proclaiming the gospel of the kingdom, and curing every disease and illness among the people.

From the Gospel according to Mark
MK 16:15-18

Jesus appeared to the Eleven and said to them: “Go into the whole world and proclaim the Gospel to every creature. Whoever believes and is baptized will be saved; whoever does not believe will be condemned. These signs will accompany those who believe: in my name they will drive out demons, they will speak new languages.  They will pick up serpents with their hands, and if they drink any deadly thing, it will not harm them. They will lay hands on the sick, and they will recover.”