To truly grasp the message and actualize the teaching of any religion or spiritual path, one must go beyond the doctrines to the reality behind them. The esoteric position is that it is as if there is a veil between us and the ultimate reality. Upon that veil are the symbols of our religion or spiritual tradition. When we look towards the ultimate reality, we see the veil, and the symbols placed upon it by ourselves, or by our traditions or cultures. Many people are happy enough with the symbols on the veil. A large number however come to believe that those human created symbols are the reality, rather than the decoration.
Any path worth it’s salt will encourage you take up the sword of truth, and pierce the veil, and thus come face to face with the reality behind all appearances. From which time, you will be one of the few who have pierced the veil, and will see all human activities from a very different perspective, and you won’t really be too concerned about a persons religion or worldview, which are but illustrations upon the veil and of little ultimate consequence.