09 Dec 2023 – Saturday of Advent, Week 1 Optional Memorial: St Juan Diego Cuauhtlatoatzin, 1474-1548, saw the vision of our Lady of Guadalupe in December 1531. 1st Reading: Isaiah 30:19-21, 23-26 Future days of blessed enlightenment, when the people turn aside from idolatry. Truly, O people in Zion, inhabitants of Jerusalem, you shall weep…