7 It is impossible to measure the power and scope of her offices since the day she was taken up to that height of heavenly glory in the company of her Son, to which the dignity and luster of her merits entitle her. From her heavenly abode she began, by God's decree, to watch over the Church, to assist and befriend us as our Mother; so that she who was so intimately associated with the mystery of human salvation is just as closely associated with the distribution of the graces which for all time will flow from the Redemption.
Source: Adiutricem (Vatican.va)