From today's Gospel reading
Mark 1:14-20 New Revised Standard Version, Anglicised (NRSVA)
The Beginning of the Galilean Ministry
14 Now after John was arrested, Jesus came to Galilee, proclaiming the good news of God, 15 and saying, ‘The time is fulfilled, and the kingdom of God has come near; repent, and believe in the good news.’
Jesus Calls the First Disciples
16 As Jesus passed along the Sea of Galilee, he saw Simon and his brother Andrew casting a net into the lake—for they were fishermen. 17 And Jesus said to them, ‘Follow me and I will make you fish for people.’ 18 And immediately they left their nets and followed him. 19 As he went a little farther, he saw James son of Zebedee and his brother John, who were in their boat mending the nets. 20 Immediately he called them; and they left their father Zebedee in the boat with the hired men, and followed him.