Angels: Believing in angels is for kids.
Likewise, I say unto you, there is joy in the presence of the angels of God over one sinner that repenteth.
Luke 15:10 KJV
For it is written, He shall give his angels charge over thee, to keep thee:
Luke 4:10 KJV
The second verse is one that I added as a second reference because this is the devil speaking to Jesus in the desert.
Another lie the devil gives us is that Angels are these cute little cherub looking things. And that is the farthest thing from the truth. They are warriors always on the ready.