What is the significance of the Tree in Exodus 15?

The Tree mentioned in Exodus 15 symbolizes the cross of Christ, where the bitterness of sin is addressed, bringing about sweetness and reconciliation. When Moses cast the tree into the bitter waters, it became sweet—an allegory pointing to how Christ’s crucifixion transforms the bitter realities of sin into redemptive grace. This act of God's provision showcases how through faith in Christ, believers go from experiencing the bitterness of sin to enjoying the sweetness of salvation and righteous standing before God.