I believe it is an evil spirit, which is a human spirit who was evil, died, and came back to haunt the living.
I believe there are humans who are angels already living in the world, and they help, protect or comfort people.
I also believe there are angels, good spirits who have died and ascended to the spiritual world (heaven), and these spirits help, protect or comfort people in this world.
Question: "What are cherubim? Are cherubs angels?"
Answer: Cherubim/cherubs are angelic beings involved in the worship and praise of God. The cherubim are first mentioned in the Bible in
Genesis 3:24, “After He drove the man out, He placed on the east side of the Garden of Eden cherubim and a flaming sword flashing back and forth to guard the way to the tree of life.” Prior to his rebellion, Satan was a cherub (
Ezekiel 28:12-15). The tabernacle and temple along with their articles contained many representations of cherubim (
Exodus 25:17-22;
26:1,
31;
36:8;
1 Kings 6:23-35;
7:29-36;
8:6-7;
1 Chronicles 28:18;
2 Chronicles 3:7-14;
2 Chronicles 3:10-13;
5:7-8;
Hebrews 9:5).
What are cherubim? Are cherubs angels? | GotQuestions.org
My religion has the same teaching as the Bible regarding angels
“And now, concerning His words: “And He shall send His angels….”
By “angels” is meant those who, reinforced by the power of the spirit, have consumed, with the fire of the love of God, all human traits and limitations, and have clothed themselves with the attributes of the most exalted Beings and of the Cherubim..... And now, inasmuch as these holy beings have sanctified themselves from every human limitation, have become endowed with the attributes of the spiritual, and have been adorned with the noble traits of the blessed, they therefore have been designated as “angels.” Such is the meaning of these verses, every word of which hath been expounded by the aid of the most lucid texts, the most convincing arguments, and the best established evidences.”
Bahá’u’lláh, The Kitáb-i-Íqán, pp. 78-80