Lemon Test

1. The government's action must have a 
legitimate secular purpose.

To teach probability

2. The government's action must not have
a primary effect of either advancing or
inhibiting religion.

The primary purpose is to teach students
better math skills.

3. The government's action must not result
in an "excessive entanglement" of
government and religion.

The Theory of Biblical Patterns can be 
taught purely as a set of patterns with
no reference to the Holy Bible.