All Religions Are Only One Religion

In the adorations and benedictions of righteous men
The praises of all the prophets are kneaded together. 
All their praises are mingled into one stream,
All the vessels are emptied into one ewer.
Because He that is praised is, in fact, only One. 
In this respect all religions are only one religion. 
Because all praises are directed toward God's Light,
These various forms and figures are borrowed from it.

Mevlana Jelaluddin Rumi From: Charles F. Horne, ed., The Sacred Books and Early Literature of the East, Vol. VIII pp. 111-130.