One of the controversial issues among Muslims is the issue of invocation to saints of Allah and imploring them for assistance after their demise. Wahhabites and some other Muslims consider this action as polytheism and to prove their claims they refer to those verses of the Holly Quran addressing the unbelievers in the time of the holy prophet. They believe that the phrase those apart from Allah in these verses which calling them is polytheism is a general concept. That includes idols, demised Prophet and saints of Allah. On the other hand, a number of the Duebandieh scholars do not agree with this generalization, they believe that not all sorts of calling and supplication lead to polytheism. Only those supplications that have certain features are considered a polytheistic act. They mostly mention the following features: 1. Believing that the spirit of the Allah’s saints are present and can see us, 2. Believing that they have the knowledge of the unseen, 3. Imploring their spirit for help. In the present writing after discussing these features, a solution has been given to solve the problem created by them. And in the end, the reasons stated by the Duebandieh scholars to give the permission to call someone apart from Allah are mentioned.