The date palm in your dream typically symbolizes a wise, educated, or noble person. Seeing this type of tree suggests that you are connected to someone who can offer you knowledge and experience in your life. However, if you dream of cutting down a date palm, it may signify the death of that person. This could also indicate a lack of important relationships or education in your life.
From Imam Muhammad Ibn Seerin's Dictionary of Dreams According to Islamic Inner Traditions â entry "Date palm" (page 109) â resolved via the equivalent "Palm tree" entry.
A palm tree in a dream represents a sire, a scholar, a noble man or a wise man who imparts his knowledge and wisdom to others. Cutting a palm tree in a dream means the death of such a man. Seeing a plantation of palm trees, or an oasis or palm trees in a dream mean leading people and guiding them on the straight path. If a merchant or a trader sees a palm tree in his dream, it means business success. Ifa shopkeeper sees a palm tree in his dream, it also means profits. A dead and dried out palm tree in a dream represents a hypocrite. To uproot a palm tree in a dream means that a plague will befall that place, or it could mean suffering from the persecution of an unjust ruler. Uprooting a palm tree in a dream also means a dead end to one's plans, or it could mean a dispute. A palm tree in a dream also represents one's paternal aunt. Palm trees in a dream also represent Arab women. Ifone sees a seedling become a big palm tree in a dream, it means that a child in that community will grow to be a great scholar. It also connotes that a weak person will grow strong. Seeing a palm tree in a dream also means longevity, a scholar, a teacher, children, a wife, a house, a property, a king, a year, new clothing, money, or bearing a child. To prune or trim a palm tree in a dream means that one's adversity at his work or related to his travels will be dispelled. (Also see Palmyra; Tree)
Note: Islamic dream interpretation depends on the dreamer's circumstances and state. This is a general guide drawn directly from the source book.