the only people to attend gods places of worship are those who believe in god and the last day and pray regularly and practice regular charity and fear none but god. these are most likely to be guided.
إنما يعمر مساجد الله من آمن بالله واليوم الآخر وأقام الصلاة وآتى الزكاة ولم يخش إلا الله فعسى أولئك أن يكونوا من المهتدين