In this Advent reflection on “Go Tell It on the Mountain,” we explore how true joy is found not in circumstances, but in knowing Jesus Christ. Rooted in the rich history of the African American spiritual, this carol reminds us that joy can flourish even in suffering when it is anchored in the Savior. The sermon highlights how the joy of Christmas naturally overflows into evangelism—sharing the good news that Jesus has come to restore our relationship with God. Because the veil has been torn and we now worship in spirit and truth, we are called as God’s chosen people to joyfully proclaim His grace to the world.