Surah Ali 'Imran 3:1
الٓمٓ
Alif, Lām, Meem.
Translation: Saheeh International
Tafsir
Alif Lām Mīm God knows best what He means by these letters.
Excerpt from Tafsir al-Jalalayn, commentary on 3:1, via Quran.com. The reader has the full commentary and 9 more tafsirs.