Mark 8:31-36

And He began to teach them that the Son of Man must [of necessity] suffer many things and be rejected [as the Messiah] by the elders and the chief priests and the scribes, and must be put to death, and after three days rise [from death to life]. [Matt 16:21-28; Luke 9:22-27] He was stating the matter plainly [not holding anything back]. Then Peter took Him aside and began to reprimand Him. But turning around [with His back to Peter] and seeing His disciples, He rebuked Peter, saying, “Get behind Me, Satan; for your mind is not set on God’s will or His values and purposes, but on what pleases man.” Jesus called the crowd together with His disciples, and said to them, “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]. For whoever wishes to save his life [in this world] will [eventually] lose it [through death], but whoever loses his life [in this world] for My sake and the gospel’s will save it [from the consequences of sin and separation from God]. [Matt 10:39; Luke 17:33; John 12:25] For what does it benefit a man to gain the whole world [with all its pleasures], and forfeit his soul?