The concept of angels, as messengers and servants of God, is deeply rooted in Sacred Scripture and the historical unfolding of divine revelation. From the earliest texts of the Old Testament to the writings of the New Testament, the role of angels is evident, both as agents of God's will and as guardians and guides for humanity. We will delve into the scriptural foundation of the angels, exploring their appearances, messages, and roles, while also analyzing key biblical passages, historical context, and theological ideas.