Jehovah's Witnesses (JWs) take Daniel 10:13,21; 12:1 to equate Michael to Christ. They believe that since it refers to Michael as "one of the foremost princes", and,
"Michael will stand up, the great prince who is standing in behalf of the sons of your people."
They also interpret "stand up" to be mean "take control and reign as king." From their book Your Will Be Done On Earth,
"the Michael that stands up as the 'great prince' to fulfill Daniel 12:1 is the Lord Jesus Christ at God's right hand."
Additionally, they cite 1 Thessalonians 4:16,
"The Lord himself will descend from heaven with a commanding call, with an archangel's voice and with God's trumpet, and those who are dead in union with Christ will rise first."
They argue that it is the Lord Himself who issues forth the commanding call as the archangel, from Aid to Bible Understanding,
"Michael is the only one said to be the 'archangel', meaning 'chief angel' or 'principal angel'. The term occurs in the Bible only in the singular. This seems to imply that there is but one whom God has designated chief or head of the angelic host. At 1 Thessalonians 4:15 the voice of the resurrected Lord Jesus Christ is described as being that of an archangel, suggesting that he is, in fact, himself the archangel."
Because of this, they interpret Christ's identity, both pre-incarnation and post-incarnation, to be the archangel Michael.
Their book Reasoning From the Scriptures, under section 'Jesus Christ', and "Is Jesus Christ the same person as Michael the archangel?", cite the above as well, and also add:
"Revelation 12:7-12 says that Michael and his angels would war against Satan and hurl him and his wicked angels out of heaven in connection with the conferring of kingly authority on Christ. Jesus is latter depicted as leading the armies of heaven in war against the nations of the world. (Rev. 19:11-16) Is it not reasonable that Jesus would also be the one to take action against the one he described as "ruler of this world," Satan the Devil? (John 12:31) Daniel 12:1 associates the 'standing up of Michael' to act with authority with "a time of trouble, such as never has been since there was a nation till that time." That would certainly fit the experience of the nations when Christ as heavenly executioner takes action against them. So the evidence indicates that the Son of God was known as Michael before he came to earth and is known also by that name since his return to heaven where he resides as the glorified spirit Son of God."
