If you dreamed about Washing the Dead in Mosque: It may be difficult for you to stick to some of your plans or it may be necessary to make changes in plans, You need to ask more questions on unclear matters. Washing the dead in a mosque in a dream means that the person is friendly, he extends his hand to people sincerely, that there is something to be done for everyone, and that Allah helps him when he intends to do good.
It indicates that the person who sees the dream is a peaceful and friendly person, that he extends his hand to people sincerely, that there is something to be done for everyone, and that he thinks that Allah will not leave him alone when he intends to do good.