Angels do not marry. For in the resurrection they neither marry, nor are given in marriage, but are as the angels of God in heaven. Some angels help human beings. Angels are spirit beings. And of the angels he saith, Who maketh his angels spirits, and his ministers a flame of fire.
Angels are invisible beings.
Angels possess will. Yet thou shalt be brought down to hell, to the sides of the pit. Jude 6 And the angels which kept not their first estate, but left their own habitation, he hath reserved in everlasting chains under darkness unto the judgment of the great day. Angels display joy. And suddenly there was with the angel a multitude of the heavenly host praising God, and saying, Glory to God in the highest, and on earth peace, good will toward men.