because by suffering she merited greater glory in heaven. As Mother of the Crucified she persevered beneath the cross, and now she thrones in heaven as the glorious Mother of the risen Redeemer. Because she shared in His suffering, she now shares His glory. Again, God permitted Mary to suffer because He loved us. If she had not experienced such bitter sorrow, we would not have recourse to her, for whosoever has not suffered himself can not have sympathy with the sufferings of others. Mary knows the pangs of sorrow by experience, and therefore knows also how to console and help us.
PRACTICE
Because she herself drained the most bitter cup of sorrow, Mary is always willing to help those who invoke her aid. But above all she is inclined to help repentant sinners, because she knows how great the price of their redemption was, paid by the blood of her divine Son. She is able to help us, because, after God, she is most powerful; she is most willing to help us, because she loves us, whom God so has loved "as to give His only-begotten Son" (John iii. 16). Let us, therefore, have recourse to her in all our needs, and we shall experience the power of her help in life and death.
Prayer of the Church (p. 117).