Jesus and His apostles

Jesus is talking to the apostles and they are listening to what he says. What is
 he telling them that they are listening to so attentively ? Jesus is telling the
apostles that some day the people will kill him. For although Jesus has been
 so kind to them, making sick persons well, and blind persons see, and dead
 persons alive again, yet the people do not love him for this. And why do they
 not love Jesus ? Because he has told them about their sins. Their sins are
the bad things that they do, and Jesus says they must stop doing those things;
for if they do not stop, God will punish them. But the people do not want to
 stop, and they do not want to be told about their sins. They are angry at
 Jesus for telling about them, and they want to kill him, so that he cannot
speak about them any more. But Jesus knows what they are going to do to
 him, and now he tells the apostles that some day the people will kill him.
 But he says he will come to life again after they have killed him.

Mark 9:30