Do not praise your own faith (religion) exclusively 

So that you disbelieve others 

You will miss the whole truth of the matter 

God the omniscient and the omnipresent cannot be confined to one religion

When you exclusively praise one religion and one prophet, you praise your own self

Your dislike for others is based on your ignorance

Ibn Arabi

There is one wisdom and one single truth – Quran 5.83 

but 

Variety of different ways of understanding (Religions)

Variety of different names, words and forms 

Variety of expressions (mantrams and prayers)

But 

One way of REALIZATION 

Tranquility of the heart 

Author unknown