Saint Francis de Sales wrote that veneration of Michael is the greatest remedy against despising the rights of God and against insubordination to God's laws, skepticism and infidelity.
Daniel, 12: 1. “But at that time Michael will rise up, the great leader, who stands up for the sons of your people. And a time will come, such as has not been from the time that nations began, even until that time. And, at that time, your people will be saved, all who will be found written in the book.
St. Thomas says of St. Michael: “Michael is the breath of the Redeemer’s spirit who will, at the end of the World, combat and destroy antichrist, as he did Lucifer in the beginning”.