Holy book / Quran
Psychological (Freud)
A holy book in a dream can symbolize an inner need for reliable order and for a voice of truth embodying one's conscience. It often mirrors the search for meaning and for a firm standard against which the psyche measures its doubts and desires.
Oriental reading
In the Oriental-Islamic tradition, seeing a holy book, especially the Quran, is held to be a most blessed sign of guidance, knowledge, and a long, blessed life. According to Ibn Sirin, one who reads or carries it in a dream is promised honor, protection, and the resolution of his affairs through truth.
Spiritual
Dream interpretation is for self-reflection and entertainment — it is not a medical or psychological diagnosis.