In the biblical tradition, angels are not only messengers and servants of God but also agents of profound transformation and revelation. Their appearances in dreams—such as Jacob's ladder (Genesis 28:12) or Joseph's guidance (Matthew 1:20)—often precede pivotal life changes or divine missions. Dreaming of an angel may thus signify a calling to a higher purpose, a reassurance of God's covenant, or a warning to heed divine instruction. Such dreams echo the biblical motif of angels as heralds of both comfort and challenge, inviting the dreamer to deeper faith and obedience.

While Buddhism does not feature angels per se, it recognizes devas and other celestial beings who inhabit higher realms and occasionally offer guidance or protection. Dreaming of such beings may reflect the influence of positive karma, the presence of spiritual guardians, or the aspiration toward enlightenment and compassion. These dreams can symbolize the cultivation of wholesome mental states, encouragement to pursue virtue, or the support of unseen spiritual allies.

Across cultures, angels are potent symbols of hope, protection, and moral guidance. In art, literature, and folklore, they often embody the triumph of good over evil, the presence of unseen helpers, or the enduring power of faith and redemption. Dreaming of angels may reflect cultural narratives about safety, the longing for reassurance, or the desire for connection with something greater than oneself. These dreams can also symbolize the universal human yearning for meaning, comfort, and transcendence.

In Hinduism, celestial beings such as devas and apsaras serve as protectors, guides, and bestowers of blessings. Dreaming of an angelic figure may symbolize divine intervention, the removal of obstacles, or the receipt of blessings from higher powers. Such dreams can indicate spiritual progress, the need to align with dharma (righteousness), or a reminder of the dreamer's connection to the divine. They may also reflect the support and guidance available on the spiritual path.

In Islam, angels (mala'ika) are pure beings created from light, tasked with recording deeds, delivering revelations, and protecting the faithful. Dreaming of an angel may be interpreted as a sign of Allah's mercy, a spiritual warning, or a message urging the dreamer toward greater piety. Islamic dream interpretation (ta'bir al-ru'ya) sometimes regards angelic dreams as indicators of spiritual purity, the need for repentance, or impending blessings. The presence of an angel can also be seen as a reminder to uphold justice and sincerity in one's actions.

Psychologically, angels in dreams are often projections of the psyche’s need for protection, guidance, or moral clarity. They may symbolize the emergence of the 'higher self,' the conscience, or the integration of unconscious wisdom. Jungian analysis views angels as archetypal figures representing transformation, healing, or the reconciliation of inner conflicts. Such dreams may arise during periods of crisis or transition, reflecting the dreamer's search for hope, reassurance, or a sense of purpose.

From a spiritual perspective, angels are seen as intermediaries between the mundane and the transcendent, embodying unconditional love, healing, and guidance. Dreaming of angels may signal a spiritual awakening, the presence of benevolent energies, or a call to align with one's soul purpose. These dreams often serve as affirmations of spiritual support, encouragement to trust in the unseen, or reminders to live with compassion, humility, and integrity.