In the Bible, grapes are a multifaceted symbol, representing not only abundance and divine blessing but also the spiritual state of God's people. Vineyards and grapes are used as metaphors for Israel's relationship with God, where fruitful vines denote faithfulness and spiritual prosperity (Isaiah 5:1-7), while wild or sour grapes signal rebellion and impending judgment (Jeremiah 2:21, Ezekiel 18:2-4). The grape's transformation into wine is central to the New Testament, especially at the Last Supper, where wine signifies the blood of Christ and the inauguration of a new covenant (Matthew 26:27-29). Thus, grapes in biblical dreams can signify both the rewards of righteousness and the consequences of spiritual neglect.

Although grapes are not a traditional Buddhist symbol, their presence in dreams can be interpreted through core Buddhist teachings. Grapes may represent the fruition of karma—the results of past actions coming to maturity. Enjoying grapes could symbolize the wholesome results of skillful deeds, while rotten grapes might indicate suffering arising from unskillful actions. The natural cycle of grapes, from ripening to decay, echoes the Buddhist principle of impermanence (anicca), reminding the dreamer of the transient nature of pleasure and suffering.

Across cultures, grapes are enduring symbols of abundance, festivity, and fertility, especially in Mediterranean and Near Eastern societies where they are central to harvest and communal celebrations. Grapes and wine are linked to joy, community, and the cycles of prosperity and loss. In dreams, grapes often reflect aspirations for prosperity, social connection, or anxieties about waste and missed opportunities, depending on their condition and context.

In Hindu tradition, fruits such as grapes are associated with prosperity, fertility, and the rewards of righteous living (dharma). Dreaming of grapes may signify blessings from deities like Lakshmi, indicating the fruition of spiritual or material efforts. Eating sweet grapes suggests the enjoyment of good karma, while sour or spoiled grapes may serve as warnings about obstacles or the negative consequences of past actions. Grapes thus embody both divine favor and karmic results.

In Islamic dream interpretation, grapes are considered auspicious, often symbolizing lawful sustenance, blessings, and the joys of paradise, as referenced in the Qur'an (36:34, 16:11). Eating ripe, sweet grapes in a dream is seen as a sign of forthcoming wealth, ease, and answered prayers, while sour or unripe grapes may indicate distress, hardship, or ill-gotten gains, as detailed in classical sources like Ibn Sirin. Grapes can also represent knowledge, healing, and the fulfillment of one's supplications, reflecting both material and spiritual prosperity.

Psychologically, grapes in dreams often reflect desires for pleasure, sensuality, and the enjoyment of life's rewards. Ripe grapes can symbolize satisfaction, abundance, or the successful attainment of goals, while seeing grapes growing may indicate untapped potential or personal development. Conversely, sour or rotten grapes may reveal disappointment, envy, or anxiety about missed opportunities. The act of harvesting or eating grapes suggests agency and the capacity to benefit from one's efforts, while spoiled grapes can point to self-sabotage or regret.

Spiritually, grapes are potent symbols of transformation, abundance, and the cyclical nature of existence. The journey from grape to wine is often seen as an allegory for spiritual refinement and the elevation of the soul. Dreaming of grapes may indicate spiritual growth, the harvest of one's spiritual labors, or a call to savor the present. Rotten or neglected grapes can signal spiritual stagnation or the loss of potential, urging the dreamer to renew their spiritual pursuits.