In many religions, an angel is a good spirit. The word “angel” comes from the Greek word for “messenger”.
Angels appear frequently in the Hebrew Bible, the New Testament, and the Qur’an. They are described as created by God. Some angels deliver messages to humans and prophets. Others remain with God in Paradise.
In Islam, angels are called malak or malaikah.
Text adapted from Simple English Wikipedia, Creative Commons Attribution-ShareAlike License 4.0.
Marcantonio Franceschini: The Guardian Angel (1716), Dulwich Picture Gallery via Google Art Project, Public Domain