Rejoice, O ye nations, with His people - Some prefer the marginal rendering.
In this profound passage, there is shadowed forth the purpose of God to overrule:
(1) the unbelief of the Jews to the bringing in of the Gentiles; and
(2) the mercy shown to the Gentries to the eventual restoration of the Jews (compare Romans 11:25-36).
The Song closes as it began Deuteronomy 32:1-3, with an invitation to praise. It has reached, through a long series of divine interpositions, its grandest theme in this call to the Gentiles, now pagan no more, to rejoice over God’s restored people, the Jews.