This idea of using natural things in Christian worship has never been substantiated with a single scripture reference during the whole of this lengthy conversation.
This is just nonsense.
It's an idea which is completely absent from the New Testament. This doctrine is false, and really the conclusion of it is the denial of the all-sufficiency of Christ and the service of the Holy Spirit. If we need to add anything natural to what those divine Persons provide for the service of God, what They provide is insufficient. That is a blasphemous thought, and one that we can't entertain for a moment.
What doctrine are you talking about? What is blasphemy to you?
That you would remain austere in your worship is a behaviour rooted in fear. Heaven will be a mighty shock for you.
Excuse me while I go and worship at church!