Luke 9:22

22 He also told them, "The Son of Man must suffer much and be rejected by the elders, the chief priests, and the teachers of the Law. He will be put to death, but three days later he will be raised to life."

Luke 9:22 Meaning and Commentary

Luke 9:22

Saying, the son of man must suffer many things
In his person and character, in his soul and body, at the hands of God, and of men, and devils:

and be rejected of the elders, and chief priests, and Scribes;
who made up the grand sanhedrim of the nation: by these he was to be, and was rejected as the Messiah; and when put up with another which should be released, that other should be preferred, and he rejected; and which was done at the instigation of these men, who were the builders; of whom it was foretold that they should reject the head stone of the corner, ( Psalms 118:22 )

and be slain;
or put to death, with the death of the cross:

and be raised the third day;
according to the types and prophecies of the Old Testament. This he added for the comfort of his disciples.

Luke 9:22 In-Context

20 "What about you?" he asked them. "Who do you say I am?" Peter answered, "You are God's Messiah."
21 Then Jesus gave them strict orders not to tell this to anyone.
22 He also told them, "The Son of Man must suffer much and be rejected by the elders, the chief priests, and the teachers of the Law. He will be put to death, but three days later he will be raised to life."
23 And he said to them all, "If you want to come with me, you must forget yourself, take up your cross every day, and follow me.
24 For if you want to save your own life, you will lose it, but if you lose your life for my sake, you will save it.
Scripture taken from the Good News Translation - Second Edition, Copyright 1992 by American Bible Society. Used by Permission.