The Annunciation—Opening To God
Yet those who — like Mary — open themselves totally to God, come to accept the divine will, even though it is mysterious, although it often does not correspond with their own wishes, and is a sword that pierces their soul, as the elderly Simeon would say prophetically to Mary when Jesus was presented in the Temple (cf. Lk 2:35). Abraham’s journey of faith included the moment of joy in the gift of his son Isaac, but also the period of darkness, when he had to climb Mount Moriah to execute a paradoxical order: God was asking him to sacrifice the son he had just given him. On the mountain, the Angel told him: “Do not lay your hand on the lad or do anything to him; for now I know that you fear God, seeing you have not withheld your son, your only son, from me” (Gen 22:12). Abraham's full trust in the God who is faithful to his promises did not fail, even when his word was mysterious and difficult, almost impossible to accept. So it is with Mary. Her faith experienced the joy of the Annunciation, but also passed through the gloom of the crucifixion of the Son to be able to reach the light of the Resurrection.
It is exactly the same on the journey of faith of each one of us: we encounter patches of light, but we also encounter stretches in which God seems absent, when his silence weighs on our hearts and his will does not correspond with ours, with our inclination to do as we like. However, the more we open ourselves to God, welcome the gift of faith and put our whole trust in him — like Abraham, like Mary — the more capable he will make us, with his presence, of living every situation of life in peace and assured of his faithfulness and his love. However, this means coming out of ourselves and our own projects so that the word of God may be the lamp that guides our thoughts and actions.
Pope Benedict XVI - General Audience, December 19, 2012