Surah 28:1
"Ṭā’ Sīn Mīm."
Ṭā’ Sīn Mīm. Those are the signs of the clear Book
On the disconnected Arabic letters that begin this sūra, see the comment at 2.1. The sūra opens with a claim that it is made up of verses or “signs” (āyāt) of a clarifying book.
- from The Quran with Christian Commentary: A Guide to Understanding the Scripture of Islam