Tafsir of Al-`Ankabut 29:1

The Believers are tested so that it may be known Who is Sincere and Who is Lying Allah says:

الم

Alif Lam Mim. In the beginning of the Tafsir of Surah Al-Baqarah, we discussed the letters which appear at the beginning of some Surahs

أحسب الناس أن يتركوا أن يقولوا آمنا وهم ﻻ يفتنون