http://www.macarthurcommentaries.com ... Jude demonstrated the seriousness of the apostates' irreverence by contrasting their behavior with that of Michael the archangel. As God's most powerful angel and the protector of God's people (cf. Dan. 10:13--21; 12:1), Michael did not demonstrate irreverence when he disputed with the devil and argued about the body of Moses. Michael knew that God could grant him power over Satan (cf. Rev. 12:7--9)...