Isaiah 56 emphasizes God's inclusive plan for salvation, extending His covenant to foreigners and eunuchs who keep His Sabbaths and hold fast to His covenant.
In the wider narrative
This theme highlights the universal scope of God's salvation plan, foreshadowing the inclusion of Gentiles in the New Testament through Christ.
Theological insight
This theme underscores the breaking down of barriers in Christ, emphasizing the unity and equality of all believers in the body of Christ.
Contrasting themes
Exclusivity and Division
The theme of inclusion contrasts with the exclusivity seen in certain Old Testament laws and the division between Jews and Gentiles, which is overcome in Christ.