Mark 1:16
1:16 As he went along the Sea of Galilee, he saw Simon and Andrew, Simon’s brother, casting a net into the sea (for they were fishermen).
Mark 1:29-30
Healings at Simon’s House
1:29 Now as soon as they left the synagogue, they entered Simon and Andrew’s house, with James and John.
1:30 Simon’s mother-in-law was lying down, sick with a fever, so they spoke to Jesus at once about her.
Mark 1:36
1:36 Simon and his companions searched for him.