اللَّهُمَّ افْتَحْ لِي أَبْوَابَ رَحْمَتِكَ
Allahummaftah li abwaba rahmatik.
English meaning
O Allah, open the doors of Your mercy for me.
English meaning: editorial rendering
Sahih Muslim 713a ↗
Sahih · recorded in Sahih Muslim
Shown as transmitted in this narration; other reported wordings may include additional phrases.
Context & reflection
The narration gives this wording for entering the mosque.