Why is the burial of Jesus important for Christians?

The importance of Jesus's burial for Christians lies in its affirmation of His actual death, which is essential for the gospel message. Jesus's burial is an irrefutable testimony to His death; without it, the reality of His crucifixion and sacrifice could be questioned. Pilate ensured that Jesus was indeed dead before granting permission for burial, which allows us to confidently affirm that Christ's death was not merely a fainting or swooning but a complete fulfillment of the sacrificial system of the Old Testament. This means His death reconciles us to God, propitiates for our sins, and achieves our redemption, all central tenets of Reformed theology that affirm that His work was sufficient and efficacious for salvation.