The following is an excerpt from Dr. Peter Leithart’s book Against Christianity (Canon Press, 2003). The book is available for purchase from Canon Press. The entire book can also be read online here.
Worship is history class.
Israel was a people with a shared stock of memories, a people defined by stories about deliverance from Egypt, wandering, conquest, apostasy, exile, and return. To be inducted into lsrael involved making these memories one’s own and directing one’s life by the signposts provided by these stories. Children who did not live through the Passover and Exodus were to be instructed about the significance of the Passover meal and the Lord’s demand of the firstborn (Ex. 12-13).Through this instruction and participation in these rites of memory, they were molded into a new generation of Israel.
Throughout the book of Deuteronomy, Moses exhorts the people to remember what the Lord has done for them (5:15; 7:18; 8:2, 18; 9:7, 27; 15:15; 16:3, 12; etc.). For Moses, memory was not nostalgia and often involved more than merely recalling past events. Memory involves memorializing the past works of Yahweh in His presence, and this both called on Yahweh to act again and encouraged Israel for her future tasks. Israelites were to remember what the Lord did to the Egyptians so they would be encouraged to conquer Canaanites. Memory was also to guide Israel in how they were to behave once they settled in the land. Remembering they had been brought out of slavery, they were to treat slaves and sojourners and the poor with generosity and kindness.
Hearing the stories of God’s works as they are read from Scripture, listening to the preaching of the Word, singing about Yahweh’s heroics against Philistine and Canaanite, reciting the creeds, and commemorating Christ’s victory on the cross at the Lord’s table, we, the new Israel, are renewed in the story of God. ln worship, the gospel becomes the narrative atmosphere in which we live and move and have our being.
Worship is remembering and celebrating God’s savings acts, and therefore worship is history class.