How do we know Christ's death and burial is true?

The historical reality of Christ's death and burial is corroborated by the testimonies of witnesses, including Joseph of Arimathea and the women who observed the burial. Furthermore, all four Gospels record the event, emphasizing its significance within the broader narrative of Christ's sacrificial work. This consistency across the New Testament, alongside Old Testament prophecies that point to His burial, establishes that His burial was not only a historical event but also a divinely ordained aspect of God's redemptive plan.