Before eating
At the start of a meal
Arabic
بِسْمِ اللَّهِ
Transliteration
Bismillāh.
English
"In the name of Allah."
Source: Ṣaḥīḥ al-Bukhārī 5376
Context
If you forget at the start, say: Bismillāhi fī awwalihi wa ākhirih — In the name of Allah at its beginning and its end.