The longer the Lord delays His coming, the more it becomes obvious that it is going to take living for the Lord to make it through here. Sin and corruptions runs rampant. Men strive to change to Gospel to please mankind instead of leaving the word alone. You can't change God's word. He said what He meant and meant what He said.
It is still going to take Holiness to be saved. You still have to come out the world. You still have to repent of your sin. You still have to be baptized in Jesus Name for the remission of your sins. Holiness has not changed.