The mosque is the house of Allah
The mosque is the place Allah loves most, His house on earth. You enter it clean, quiet, and well dressed — the way you enter the home of someone you love and respect.
The evidence
﴿وَأَنَّ ٱلْمَسَٰجِدَ لِلَّهِ فَلَا تَدْعُوا۟ مَعَ ٱللَّهِ أَحَدًۭا﴾
And the mosques are for Allah, so do not call upon anyone alongside Allah.
Qur’an 72:18— Read the original textNote: “The places most beloved to Allah are its mosques” (Sahih Muslim 671).