Please let me know proper sunnah way of entering and coming out of the mosque?
Answer
(Fatwa: 639/371/L=1434)
While entering in the mosque one should put right foot first and recite the following dua:
اللهم افتح لى أبواب رحمتك.
One should do the intention of Eitikaf also. And while coming out of the mosque one should step out the left foot first and recite the following dua:
اللهم إنى أسألك من فضلك.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband