How do we know that God's grace is found in Christ?

The sermon emphasizes that the story of Ruth and Boaz illustrates God's sovereign grace, which is found where the gospel of Christ is preached. Boaz represents Christ as the kinsman-redeemer, inviting Ruth to glean in his field—symbolic of where grace is given. As Ruth sought grace in the eyes of Boaz, believers are encouraged to seek grace where Christ's gospel is manifested and celebrated. This understanding aligns with the doctrine of sovereign grace, asserting that grace is not found in human effort but in the work of Christ alone.