• Hebrews 1:13-14
  But to which of the angels has He ever said: “ Sit at My right hand,
  Till I make Your enemies Your footstool”?
  Are they not all ministering spirits sent forth to minister for those who will inherit salvation?
   
• Job 1:6-7
  Now there was a day when the sons of God came to present themselves before the LORD, and Satan also came among them. And the LORD said to Satan, “From where do you come?” So Satan answered the LORD and said, “From going to and fro on the earth, and from walking back and forth on it.”
   
• Hebrews 2:7
  You have made him a little lower than the angels;
  You have crowned him with glory and honor,
  And set him over the works of Your hands.
  
   
• Daniel 10:10-21
  Suddenly, a hand touched me, which made me tremble on my knees and on the palms of my hands. And he said to me, "O Daniel, man greatly beloved, understand the words that I speak to you, and stand upright, for I have now been sent to you." While he was speaking this word to me, I stood trembling. Then he said to me, "Do not fear, Daniel, for from the first day that you set your heart to understand, and to humble yourself before your God, your words were heard; and I have come because of your words. But the prince of the kingdom of Persia withstood me twenty-one days; and behold, Michael, one of the chief princes, came to help me, for I had been left alone there with the kings of Persia. Now I have come to make you understand what will happen to your people in the latter days, for the vision refers to many days yet to come.” When he had spoken such words to me, I turned my face toward the ground and became speechless. And suddenly, one having the likeness of the sons of men touched my lips; then I opened my mouth and spoke, saying to him who stood before me, “My lord, because of the vision my sorrows have overwhelmed me, and I have retained no strength. For how can this servant of my lord talk with you, my lord? As for me, no strength remains in me now, nor is any breath left in me.” Then again, the one having the likeness of a man touched me and strengthened me. And he said, “O man greatly beloved, fear not! Peace be to you; be strong, yes, be strong!” So when he spoke to me I was strengthened, and said, “Let my lord speak, for you have strengthened me.” Then he said, “Do you know why I have come to you? And now I must return to fight with the prince of Persia; and when I have gone forth, indeed the prince of Greece will come. But I will tell you what is noted in the Scripture of Truth. (No one upholds me against these, except Michael your prince.
   
• Daniel 12:6-8
  And one said to the man clothed in linen, who was above the waters of the river, “How long shall the fulfillment of these wonders be?” Then I heard the man clothed in linen, who was above the waters of the river, when he held up his right hand and his left hand to heaven, and swore by Him who lives forever, that it shall be for a time, times, and half a time; and when the power of the holy people has been completely shattered, all these things shall be finished. Although I heard, I did not understand. Then I said, “My lord, what shall be the end of these things?”
   
• Revelation 12:7-9
  And war broke out in heaven: Michael and his angels fought with the dragon; and the dragon and his angels fought, but they did not prevail, nor was a place found for them in heaven any longer. So the great dragon was cast out, that serpent of old, called the Devil and Satan, who deceives the whole world; he was cast to the earth, and his angels were cast out with him.
   

Related Scriptures

• Ephesians 6:12
  For we do not wrestle against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this age, against spiritual hosts of wickedness in the heavenly places.