16 These are the twelve he appointed: Simon (to whom he gave the name Peter),

References for Mark 3:16

17 James son of Zebedee and his brother John (to them he gave the name Boanerges, which means “sons of thunder”),
18 Andrew, Philip, Bartholomew, Matthew, Thomas, James son of Alphaeus, Thaddaeus, Simon the Zealot
19 and Judas Iscariot, who betrayed him.

Jesus Accused by His Family and by Teachers of the Law

20 Then Jesus entered a house, and again a crowd gathered, so that he and his disciples were not even able to eat.

References for Mark 3:20