Happy New Year, everyone! The Church Year begins this Sunday with the
First Sunday of Advent, and we are back to reading cycle A in Church Year 2020.
There is a very ancient tradition in the Church
of reading the Book of Isaiah during Advent.
In antiquity, both Jews and Christians considered the Book of Isaiah to
be one extended prophesy of the “age to come,” the “latter days” when the
Anointed One (Heb. “Meshiach,” =”Messiah”) would arrive. The First Readings for Sunday Mass and for
weekday masses, as well as the Office of Readings in the Liturgy of the Hours,
are dominated by Isaiah during this liturgical season.