Some Christian groups feel that Easter is something to be regarded with great joy: not marking the day itself, but remembering and rejoicing in the event it commemorates—the miracle of Christ's resurrection. In this spirit, these Christians teach that each day and all Sabbaths should be kept holy, in Christ's teachings. Hebrew-Christian, Sacred Name, and Armstrong movement churches (such as the Living Church of God) usually reject Easter in favor of Nisan 14 observance and celebration of the Christian Passover. This is especially true of Christian groups that celebrate the New Moons or annual High Sabbaths in addition to seventh-day Sabbath. They support this textually with reference to the letter to the Colossians : "Let no man therefore judge you in meat, or in drink, or in respect of a feast day or a new moon or a sabbath day: which are a shadow of the things to come; but the body is Christ's."