Remember, you are dealing with the dub elite - keep it brief, clear, and simple.
It's best to refer them to "our spiritual heritage" utilizing their own literature:
Take Time to Think About What You Read: What is going to be your objective as you read? Merely covering pages — completing the book — should not be your aim. The Proclaimers book contains a record of your spiritual heritage. You ought to know it well. Take time to think about the implications of what you read.
Our Kingdom Ministry, February 1994, page 6 par. 12