Rejoice. Figure of speech Poeanismos.App-6. The song began with Apostrophe,App-6, and thus ends, with the same Figure, Moses' eighth address. See note on Deu_1:6.
nations. Compare Psa_67:1-7.
be merciful = be propitious. Compare Joe_2:18. Rom_15:9.
land . . . people = the two great subjects of the song and of the Old Testament.