In many Catholic and Protestant churches, the most popular colours for the four surrounding Advent candles are violet and rose, corresponding with the colors of the liturgical vestments for the Sundays of Advent. For denominations of the Western Christian Church, violet is the historic liturgical color for three of the four Sundays of Advent: Violet is the traditional color of penitential seasons. Rose is the liturgical color for the Third Sunday of Advent, known as Gaudete Sunday (from the Latin word meaning "rejoice ye", the first word of the introit of this Sunday); it is a pause in the penitential spirit of Advent. As such, the third candle, representing joy, is often a different color from the other three.