While Entering the Mosque One has to enter with his right leg.
Salavaat to be recited while entering the Mosque:
Allahumaf Thah LeeAbvaaba Rahmathika
Meaning: Ya Allah open Your gates of Mercy for me.
While Leaving the Mosque One has to Leave with his left leg.
Dua to be recited on leaving the mosque:
Allahumma Innee As-Alukka Min-Fal-Lika VaRahmathika
Meaning: Ya Allah I am leaving with the hope of aquiring YOUR blessings.
