11 So, Venerable Brothers, throughout this month of May, let us offer our pleas to the Mother of God with greater devotion and confidence, so that we may obtain her favor and her blessings. Even if the grave sins of men provoke God's justice and merit His just punishments, we must not forget the he is " the Father of mercies and the God of all comfort ," (1) that He has appointed Mary most holy as the generous steward of His merciful gifts.
Source: Mense Maio (Vatican.va)