Acts Theology 94: Belief In Guardian Angels

“They said to her, 'You are out of your mind.' But she kept insisting that it was so, and they kept saying, 'It is his angel!'”
When Peter unexpectedly appears at Mary's house after being miraculously freed from prison, the believers struggle to accept it, initially concluding it must be 'his angel.' This reaction reveals a common belief in first-century Judaism and early Christianity in guardian angels, spirits assigned to protect individuals. This understanding aligns with Old Testament passages like Psalm 91:11 and New Testament references such as Matthew 18:10 and Hebrews 1:14.
This detail provides a glimpse into the supernatural worldview of even the faithful during biblical times, suggesting that spiritual doubles or guardian spirits were a recognized category. While we are called to discern spirits and not engage in forbidden practices, the biblical witness indicates that God can and does use angelic beings to minister to His people. It encourages us to acknowledge the unseen spiritual realm as a dynamic part of God's present reality, guided by His sovereign will.