19I will give unto thee the keys of the kingdom of heaven: and whatsoever thou shalt bind on earth shall be bound in heaven; and whatsoever thou shalt loose on earth shall be loosed in heaven.
20Then charged he the disciples that they should tell no man that he was the Christ.
21From that time began Jesus to show unto his disciples, that he must go unto Jerusalem, and suffer many things of the elders and chief priests and scribes, and be killed, and the third day be raised up.
22And Peter took him, and began to rebuke him, saying, Be it far from thee, Lord: this shall never be unto thee.
23But he turned, and said unto Peter, Get thee behind me, Satan: thou art a stumbling-block unto me: for thou mindest not the things of God, but the things of men.
24Then said Jesus unto his disciples, If any man would come after me, let him deny himself, and take up his cross, and follow me.
25For whosoever would save his life shall lose it: and whosoever shall lose his life for my sake shall find it.