Every Sunday is the Lord’s day, the day of His resurrection, “after the Sabbath, toward the dawn of the first day of the week” (Matt. 28:1). In the Divine Service, the Church enters upon the eternal “eighth day.” The Lord Jesus, “who was crucified,” who “has risen, as he said” (Matt. 28:5–6), is the firstborn from the dead and the first fruits of the new creation. Because “you have died” with Him in Holy Baptism, “you have been raised with Christ” and “your life is hidden with Christ in God” (Col. 3:1, 3). The Lord Jesus has become our God, as surely as He is “the God of all the clans of Israel,” and we now belong to His people (Jer. 31:1). In this, He “shows no partiality” (Acts 10:34), but “everyone who believes in him receives forgiveness of sins through his name” (Acts 10:43). As “God anointed Jesus of Nazareth with the Holy Spirit and with power” and “raised him on the third day,” He also raises us up and pours out His Spirit upon us through the Gospel (Acts 10:38, 40).