Matthew 16:23-24

But Jesus turned and said to Peter, “Get behind Me, Satan! You are a stumbling block to Me; for you are not setting your mind on things of God, but on things of man.” Then Jesus said to His disciples, “If anyone wishes to follow Me [as My disciple],he must deny himself [set aside selfish interests], and take up his cross [expressing a willingness to endure whatever may come] and follow Me [believing in Me, conforming to My example in living and, if need be, suffering or perhaps dying because of faith in Me].