What is a benediction? Why does it appear in so many Christian worship services?

Summary

The sermon explores the practice of benedictions in the early church, drawing from Old Testament precedents like the Aaronic blessing. It emphasizes that a benediction is a declaration of God's blessing, not a prayer, assuring believers they are under covenant promises amidst life's trials. The takeaway is to approach the week under the "sunlight of the gospel," recognizing God's assurance and peace.