An Advent wreath is a wreath made up of various evergreen leaves with four candles that are lighted in the weeks of Advent to symbolize the light that the birth of Christ brought into the world. The four candles represent the four weeks of Advent. Traditionally three of the candles are purple, the color of kings and symbolizes prayer, penance, preparatory sacrifices and good works undertaken at this time. A rose-colored candle is used to mark the Third Sunday of Advent (Gaudete Sunday) as a time to rejoice over the closeness of Christmas and the coming of Christ. The successive lighting of the candles symbolizes the expectation and hope surrounding our Lord’s first coming into the world and the anticipation of His second coming in the final judgment.