What does the Bible say about angels and their ministry?

Hebrews 1:14 tells us that angels are 'ministering spirits sent forth to minister for them who shall be heirs of salvation.' This verse emphasizes the role of angels in God's plan for humanity, particularly in their support of believers. Throughout Scripture, angels serve as agents of God's will, providing protection, guidance, and proclamation. Their ministerial role includes appearing at critical moments, such as during the announcement of Christ’s birth or assisting believers like Daniel and Peter in times of distress. Their ministry is a testimony to God's care for His elect and underscores the spiritual reality that angels operate actively in the lives of God’s people.