How beautiful upon the mountains are the feet of the messenger who announces peace, who brings good news, who announces salvation, who says to Zion, “Your God reigns.” —Isaiah 52:7 (NRSV) OUR VIGIL ENDS WHEN, like the watchmen of ancient Israel, we sing for joy at our Savior’s coming. On Christmas day, the full dimension of our relationship with God is revealed and we become, through Christ, God’s children. Because God took on human flesh,