Can a believer attend parties not compatible with religion? August 17, 2015 | 5:57 AM0 SHAFAQNA – Imam Sadeq (AS) said: It is not appropriate for a believer to attend a party where Allah (SWT) is being disobeyed and that believer has no power to change the situation in that party [1]. [1] Osul Kafi, Vol. 4, page 82.