Going on a little farther, He saw James the son of Zebedee, and his brother John, who were also in the boat mending and cleaning the nets.

Immediately Jesus called to them; and they left their father Zebedee in the boat with the hired workers, and went away to follow Him [becoming His disciples, believing and trusting in Him and following His example].

and James, the son of Zebedee, and John the brother of James (to them He gave the name Boanerges, that is, “Sons of Thunder”);

James and John, the two sons of Zebedee, came to Him, saying, “Teacher, we want You to do for us whatever we ask of You.”