When the Congregation chose Mary for the Heavenly Superior General, St. Faustina had a vision where she saw all the sisters covered under Mary’s coat and heard the words of a great promise: “Everyone who perseveres zealously till death in My Congregation will be spared the fire of purgatory, and I desire that each one distinguish herself by the following virtues: humility and meekness; chastity and love of God and neighbor; compassion and mercy”. After these words, the whole Congregation disappeared from my sight, and I remained alone with the Most Holy Mother who instructed me about the will of God and how to apply it to my life, submitting completely to His most holy decrees. It is impossible for one to please God without obeying His holy will. “My daughter, I strongly recommend that you faithfully fulfill all God’s wishes, for that is most pleasing in His holy eyes. I very much desire that you distinguish yourself in this faithfulness in accomplishing God’s will. Put the will of God before all sacrifices and holocausts” (Diary, 1244).