How Warsh Differs, and How It Does Not

Warsh and the transmission most of the world uses are audibly different, and a listener who knows one will notice within a verse or two. The differences fall into recognisable classes. Warsh handles the hamza differently, including cases where its vowel moves onto the preceding consonant. It holds certain prolonged vowels longer. It applies the inclination of a vowel towards a lighter quality in places where other transmissions do not, and it thickens the l in a defined set of environments.

Beyond these systematic features there is a body of individual words that differ in vowelling. All of this is real and none of it is small. What none of it does is touch the consonantal skeleton that the codices Uthman distributed fix, except in the handful of places where those codices themselves differed from one another by region, and those places are enumerated in the literature rather than glossed over. That is the boundary within which a canonical reading operates, and it is the reason the discipline can hold twenty transmissions and one text at the same time without strain. A person who has only ever heard one transmission and then hears Warsh has not encountered a rival Quran. They have encountered the ordinary range of a text that was transmitted by mouth for generations before it was transmitted by press, and that never pretended otherwise about itself.