Mark 1:14-20 (NIV)

14 After John was put in prison, Jesus went into Galilee, proclaiming the good news of God. 15 “The time has come,” he said. “The kingdom of God has come near. Repent and believe the good news!”

16 As Jesus walked beside the Sea of Galilee, he saw Simon and his brother Andrew casting a net into the lake, for they were fishermen. 17 “Come, follow me,” Jesus said, “and I will send you out to fish for people.” 18 At once they left their nets and followed him.

19 When he had gone a little farther, he saw James son of Zebedee and his brother John in a boat, preparing their nets. 20 Without delay he called them, and they left their father Zebedee in the boat with the hired men and followed him.
 

John 1:43-51 NIV

43 The next day Jesus decided to leave for Galilee. Finding Philip, he said to him, “Follow me.”

44 Philip, like Andrew and Peter, was from the town of Bethsaida. 45 Philip found Nathanael and told him, “We have found the one Moses wrote about in the Law, and about whom the prophets also wrote—Jesus of Nazareth, the son of Joseph.”

46 “Nazareth! Can anything good come from there?” Nathanael asked.

“Come and see,” said Philip.

47 When Jesus saw Nathanael approaching, he said of him, “Here truly is an Israelite in whom there is no deceit.”

48 “How do you know me?” Nathanael asked.

Jesus answered, “I saw you while you were still under the fig tree before Philip called you.”

49 Then Nathanael declared, “Rabbi, you are the Son of God; you are the king of Israel.”

50 Jesus said, “You believe because I told you I saw you under the fig tree. You will see greater things than that.” 51 He then added, “Very truly I tell you, you will see ‘heaven open, and the angels of God ascending and descending on’ the Son of Man.”