Collective Du`a after Obligatory Prayers
As-Salaam `Alaykum. Is there any evidence from the sayings of the Prophet, peace and blessings be upon him, that he used to say collective Du`a or supplications after each obligatory prayer. In our community we have different opinions regarding the issue. Basically, our Arab brothers are saying that Prophet, peace and blessings be upon him, did not say the Du`a collectively, therefore, we should not do it, while others say that he has done it. I would really appreciate if you could clarify this matter.