The dream of a finger generally represents various aspects of your life. Through fingers, you can identify truth and falsehood, and they assist in fulfilling your needs. If you see a finger in your dream, it may symbolize your decision-making and guidance. It provides insight into your awareness, communication, and the outcomes of your actions. Therefore, a dream about a finger calls you to pay attention to various important matters in your life.
From Imam Muhammad Ibn Seerin's Dictionary of Dreams According to Islamic Inner Traditions â entry "Finger" (page 158).
Fingers help one's worldly needs or craft and serve one's benefits in the hereafter by iden tifying and pointing at what is true and identifying what is wrong. In general, fingers in a dream represent one's children, wife, father, mother, money, property, wealth or craft. Positive looking fingers or increase in their number in a dream represents growth, while deformed fingers in a dream mean the opposite. One's five fingers in a dream also represent the five daily prayers. Thus, if the fingers are interpreted to mean the five daily obligatory prayers, then the fingernails represent the supererogatory (arb. Nafl) prayers. Ifthe fingers are interpreted as money, then the fingernails represent the due alms tax (arb. Zakiit), If they are interpreted to represent an army in the dream, then the fingernails represent their weapons. Fingers in a dream also represent the days, months or years. When fingers are interpreted to mean money, and if someone cuts off his finger in a dream, it means that he will suffer from financial losses. Long fingers in a dream are regarded as greed. (Also see Body'; Five fingers; Thimble)
Note: Islamic dream interpretation depends on the dreamer's circumstances and state. This is a general guide drawn directly from the source book.