When Jesus said, "This Good News of God's Kingdom has to be preached"?

The clergymen of today, can't perform all the miracles that Jesus, his disciples and the apostles did when they went all over the place to preach the message of the gospel. Instead, they will have to lie and say, that those things don't happen anymore and yet, Jesus said, heal the sick and feed the poor. Christianity is a load of rubbish and full of liars who change the word of God to suit themselves.