If you had a dream in the form of calling the prayer in the Kaaba: You may have genius ideas to put your plans into action, and you should leave a space around you where they can be free. Reciting the adhan and performing prayers in the Kaaba in your dream represent complete faith, disappearance of doubts, living a life in the way of Allah and good developments. Calling the prayer in the Kaaba in a dream means giving thanks, living a life in the way of Allah, thinking about the hereafter, and not taking anyone's soul.