 That's self-righteous legalism, do-goodism that they think is going to get them into heaven. They think God was impressed because they didn't drink. They think God was impressed because they didn't cuss. They think God was impressed because they didn't do something. The only thing that impresses God is what the Lord Jesus Christ did on the cross. So when Jesus said these words, the only people that are going to get into heaven are the ones who do the will of my Father, which is in heaven, what exactly does that refer to?