Paul found out in the seventh of Romans that there are two things: There’s no good in the old nature. And the second thing was there’s no power in the new nature. You’ve got to have help. I don’t care who you are. You can’t live the Christian life yourself. You must have help. It’s only the Spirit of God working in you that can do that. Therefore, he wants you to produce fruit, and that’s the reason the Lord Jesus said, “I am the genuine vine, you are the branches.” Now He says, “I’m going to prune you.” And I pruned that tree above, and it bears better fruit when it’s pruned. And He prunes us to get good fruit. But sometimes down there in that old nature it will bear fruit, too, and it’s called the works of the flesh.