In Shaa Allah,,
Dua when setting out to go to the mosque
Allaahumma-j‛al

fee qalbee noor-an, wa fee lisaanee noor-an, waj‛al fee sam‛ee noor-an, waj‛al fee baṣaree noor-an , waj‛al min khalfee noor-an, wamin amaamee noor-an, waj‛al min fawqee noor-an, wa min taḥtee noor-an, allahumma a‛ṭinee noor-an -
Dua upon entering the mosque
a‛oodhu billaahil-‛aẓeemi wa biwajhi-hil-kareemi wa sulṭaani-hil-qadeemi minash-shayṭaan-ir-rajeem -
Dua upon leaving the mosque.
As-salaamu ‛alaa rasoolillaah, allaahumma innee as’aluka min faḍlik, allahumma‛-ṣimnee minash-shayṭaan-ir-rajeem -
Peace be upon the Messenger of Allah. O Allah, I ask You from Your favor. O Allah, guard me from the accursed devil. -