Quote by Martin Luther
An angel is a spiritual creature created by God without a body for the service of Christendom and the church.
Summary
This quote is a concise definition of an angel, stating that they are spiritual beings created by God. It highlights that angels do not have physical bodies but exist solely for the purpose of serving Christendom and the church. This definition aligns with the traditional understanding of angels in Christianity, emphasizing their divine origin and role in supporting and carrying out God's work on Earth.