How does the story of Joseph illustrate the concept of substitution?

Joseph’s interaction with his brothers showcases the theme of substitution, notably with Benjamin innocently bearing the guilt of the silver cup. The narrative unfolds as Joseph’s steward finds the cup in Benjamin's sack, which symbolizes not only Benjamin's potential punishment but also the profound truth of Christ’s own substitutionary atonement. Much like how Benjamin was deemed guilty despite his ignorance, Christ—who knew no sin—was made to bear the sins of the world on our behalf (2 Corinthians 5:21). This powerful imagery is critical to understanding how God’s grace operates through substitution, as it highlights both justice and mercy found in the narrative of salvation.