Mark 5:37
5:37 He did not let anyone follow him except Peter, James, and John, the brother of James.
Mark 8:32
8:32 He spoke openly about this. So Peter took him aside and began to rebuke him.
Mark 10:28
10:28 Peter began to speak to him, “Look, we have left everything to follow you!”
Mark 11:21
11:21 Peter remembered and said to him, “Rabbi, look! The fig tree you cursed has withered.”
Mark 14:29
14:29 Peter said to him, “Even if they all fall away, I will not!”
Mark 14:33
14:33 He took Peter, James, and John with him, and became very troubled and distressed.