What does Matthew 21:29 mean?

But if we say, ‘From men,’ we fear the multitude, for all hold John as a prophet.”

They answered Jesus, and said, “We don’t know.” He also said to them, “Neither will I tell you by what authority I do these things.

But what do you think? A man had two sons, and he came to the first, and said, ‘Son, go work today in my vineyard.’

He came to the second, and said the same thing. He answered, ‘I’ m going, sir,’ but he didn’t go.

Which of the two did the will of his father?” They said to him, “The first.” Jesus said to them, “Most certainly I tell you that the tax collectors and the prostitutes are entering into God’s Kingdom before you.

For John came to you in the way of righteousness, and you didn’t believe him, but the tax collectors and the prostitutes believed him. When you saw it, you didn’t even repent afterward, that you might believe him.