178. Upon entering the mosque #4
If some hadiths are combined, the Dua for entering the mosque will be as follows:
أَعُوْذُ بِاللَّهِ الْعَظِيمِ وَبِوَجْهِهِ الْكَرِيمِ وَسُلْطَانِهِ الْقَدِيْمِ مِنَ الشَّيْطَانِ الرَّجِيْمِ، بِسْمِ اللَّهِ وَالصَّلَاةُ وَالسَّلَامُ عَلَى رَسُوْلِ اللَّهِ اَللَّهُمَّ افْتَحْ لِي أَبْوَابَ رَحْمَتِكَ
A'oodhu billahil-Aatheem wa bi wajhihil-kareem wa sultanihil-qadeem minash-shaytanir-rajeem, bismil-lahi, wassalatu wassalamu 'Aala rasoolil-lah, Allaahumma iftah lee abwaaba rahmatik
I take refuge with Allah, The Supreme and with His Noble Face, and His eternal authority from the accursed devil. In the name of Allah, and prayers and peace be upon the Messenger of Allah (ﷺ). O Allah, open the gates of Your mercy for me.
Related Duas:
Prayers for the person who trades in the mosque
Prayers for the person who announcing the lost thing in the mosque
Upon leaving the mosque #4
Upon leaving the mosque #3
Prayers while going to the mosque #2
Upon entering the mosque #3
Upon leaving the mosque #5
Upon entering the mosque #1
Upon leaving the mosque #2
Upon leaving the mosque #1
Prayers while going to the mosque #1
Upon entering the mosque #2