The Finger of God
By a wonderful and mysterious disposition of Divine Providence, Mother Catherine–Mectilde de Bar received permission for the first solemn exposition of the Most Blessed Sacrament of her Institute on the feast of the Annunciation, 25 March 1653. This was no mere coincidence; the Finger of God was in it. This is more than a mere historical happening; it belongs, rather, to those mysterious events that contain within themselves the seed and the grace of every future development. The first solemn exposition of the Most Blessed Sacrament could have happened on another day. There is no shortage of feasts in the liturgical year that would have been suitable but, of all of them, God chose this one: the Annunciation to the Blessed Virgin Mary, the Incarnation of the Word.
In sacred art, the Virgin of the Annunciation, the Virgo Audiens, is depicted either seated, with the book of the prophets or of the psalms lying open in her lap, or holding a spindle and engaged in weaving a scarlet cloth of great beauty. Both representations are symbolic. In the first we see Our Lady