3rd Sunday of Advent Year C. Mass and readings. 12 min read Gaudete Sunday (3rd Sunday of Advent) 3rd Sunday of Advent C 3rd Sunday of Advent Year C. Mass and readings. catholicsstrivingforholiness December 10, 2021 3rd Sunday of Advent Year C.Mass prayer and readings. In this Mass the color violet or rose... Read More Read more about 3rd Sunday of Advent Year C. Mass and readings.