You're just monkeying with the word "salvation". You don't believe anything after the first act of justification is necessary in order to be saved.
That's because he is right. After salvation a Christian - a true Christian and not one who simply follows patterns of tradition - is a new creation, a joint heir with Christ (not a merely a member of some congregation), and lives as a disciple of Christ. His or her walk may not be perfect, but he or she is forgiven. This is a true father/child relationship and because hardliners look at these things in the natural they can't grasp the supernatural, spiritual work of the Holy Spirit in the life of a believer.
Law makes a demand; Grace makes a provision.
Proverbs 10:18 The one who conceals hatred has lying lips, and whoever utters slander is a fool.