Today is the fourth of the O Antiphons, O Clavis David (O Key of David). O sublime majesty of the coming Redeemer! To Him has been delivered the key, the government of the house of David (Is 22:22). Boundless is His power over the graces and privileges of the Church, over the souls and hearts and the wills of men. He holds the destiny of the Church in the palm of His hand. He is Master of the storms that arise to destroy the Church and the souls committed to her. He is capable of dealing with the false principles and the errors that threaten her doctrines. He has overcome the devil and his associates, the world, the flesh and its tribulations. To Him all power is given (Matt. 28:18). “He shall open and none shall shut” (Is 22:22). Against the power that is His all other forces are powerless. The destiny of souls and the government of the Church are placed in His hand. He is the Lord of all. O Key of David, I believe in Thy power; and in the many difficult situations that confront the Church and my own soul, I place my trust in Thee.