Luke 4:10

for it is written,
‘He will command His angels concerning You to guard You,’

For He will give His angels charge concerning you,
To guard you in all your ways.

And the devil said to Him, “If You are the Son of God, tell this stone to become bread.”

Jesus answered him, “It is written, ‘You shall worship the Lord your God and serve Him only.’”

No wonder, for even Satan disguises himself as an angel of light.

Are they not all ministering spirits, sent out to render service for the sake of those who will inherit salvation?

Treasury of Scripture Knowledge

For it is written, He shall give his angels charge over thee, to keep thee:

For He will give His angels charge concerning you,
To guard you in all your ways.

Are they not all ministering spirits, sent out to render service for the sake of those who will inherit salvation?