God knows we argue enough among ourselves, touting this way over that, acting like we have inside knowledge but others might not. I can reasonably guess this is not too pleasing to God.
1 Chronicles 9:13 might hold an insight: The priests [were] skilled and seasoned servants in the work of worshiping God.
We become skilled and seasoned at something by careful learning and exceeding practice.
Worshiping God is called work so it requires time and effort.
So--I need to put time and effort into the careful learning and exceeding practice of worshiping God.
He sent a book to help us out, though we generally do everything but read it for ourselves.
You know, if all else fails, read the directions.
But let's take a stab at putting this all together: the Book says the Way is Jesus. Through Him we get to God so that we can put in time and effort to learn carefully and practice exceedingly at creating a relationship with the Person who is the only one worthy of our worship.
I think the template is our personal, different-from-each-other's, private time spent getting to know God in a true, heartfelt, back-and-forth relationship.
Is there a worship template? Yes, the one you are activating--or not--each day. How beautiful if we could, in the eyes of God, become skilled and seasoned in the work of worshiping Him.
