Dreaming of prayer signifies the fulfillment of your commitments, achieving your goals, or finding relief after sorrow. When you pray in your dream, it indicates that you are focusing on important aspects of your life and have a desire for them. Prayer represents your quest for inner peace and seeking a path of light to resolve the challenges in your life.
From Imam Muhammad Ibn Seerin's Dictionary of Dreams According to Islamic Inner Traditions â entry "Prayera'" (page 338).
Prayers2: (arb. .8.aliit) Performing one's required daily prayers in a dream means fulfillment of one's promise, attainment of one's goals, or relief and comfort after distress. Praying at a door, or in front of a bed in a dream denotes a funeral. If one sees himself alone making the call to prayers (Azan) then establishing it (Iqtimah.) in the dream, it means that he will strive to do good and to eliminate evil in his life. Ifone completes his prayers with the traditional greetings to the right and then to the left in a dream, it means that his worries and concerns will be eliminated, and that he will pursue the path of love and unity. If one pays the greeting only to the right in his dream, it means that he will seek to correct only some of his religious concerns. If he pays the greeting to the left side only in the dream, it means that he will be troubled for sometime to come. Paying the regards of peace (Salam) at the end of one's prayers in a dream means pursuing one's path, following the proper religious traditions, completing one's job, resignation from one'sjob, receiving an important appointment, dismissal from work, travels, or profits. If one ends his prayers beginning his greetings from the left, then proceeding to the right in a dream, it means innovation, or
that he follows the path of evil. If one ends his prayers without the traditional greetings in the dream, it means that he is more interested in collecting his immediate profits than in protecting his capital investment. (Also see Call to prayers; Fiue time prayers; Greetings; Imam; Impurities; Pharaoh; Prostration)
Note: Islamic dream interpretation depends on the dreamer's circumstances and state. This is a general guide drawn directly from the source book.