I will give her vineyards from there, And the valley of Achor for a door of hope; And she will respond there, As in the days of her youth, And as in the day when she came up out of the land of Egypt.
And she shall sing there, as in the days of her youth - The song is a responsive song, choir answering choir, each stirring up the other to praise, and praise echoing praise, as Israel did after the deliverance at the Red Sea. “Then sang Moses and the children of Israel this song unto the Lord. I will sing unto the Lord, for He hath triumphed gloriously. And Miriam the prophetess the sister of Aaron, took a timbrel, and all the women went out after her. And Miriam answered them, Sing ye to the Lord, for He hath triumphed gloriously” Exodus 15:1, Exodus 15:20-21. So the Seraphim sing one to another, holy, holy, holy Isaiah 6:3; so Paul exhorts Christians “to admonish one another in psalms and hymns and spiritual songs, singing with grace in their hearts to the Lord” Colossians 3:16; so the Jewish psalmody passed into the Christian Church, and the blessed in heaven, having on the Cross passed the troublesome sea of this world, “sing the new song of Moses and of the Lamb” Revelation 15:3.