Mark 3:16

16 These are the twelve men he chose: Simon (Jesus named him Peter),

Mark 3:16 Meaning and Commentary

Mark 3:16

And Simon he surnamed Peter.
] Or Cephas, which signifies a rock, or stone, because of his courage and constancy, his strength and fortitude, steadiness and firmness of mind: this name was imposed upon him, not at the time of his mission as an apostle; nor when he made that noble confession of his faith in Christ, as the Son of the living God, at which time this name was taken notice of; but when Christ first called him to be his disciple and apostle; see ( John 1:42 ) .

Mark 3:16 In-Context

14 Jesus chose twelve men and called them apostles. He wanted them to be with him, and he wanted to send them out to preach
15 and to have the authority to force demons out of people.
16 These are the twelve men he chose: Simon (Jesus named him Peter),
17 James and John, the sons of Zebedee (Jesus named them Boanerges, which means "Sons of Thunder"),
18 Andrew, Philip, Bartholomew, Matthew, Thomas, James the son of Alphaeus, Thaddaeus, Simon the Zealot,
Scripture taken from the New Century Version. Copyright © 1987, 1988, 1991 by Thomas Nelson, Inc. Used by permission. All rights reserved.