Before {h} she travailed, she brought forth; before her pain came, she was delivered of a male child.

(h) Meaning, that the restoration of the church would be so sudden and contrary to all men's opinions as when a woman is delivered before she looked for it, and without pain in travail.

Wesley's Notes

66:7 Before - The whole verse is expressive of a great and sudden salvation, which God would work for his church, like the delivery of a woman, and that of a man - child, before her travail, and without pain. Doubtless it refers to the coming of Christ, and the sudden propagation of the gospel.

Scofield Reference Notes

Margin travailed

Isa 66:7,8. See Scofield Note: "Mic 5:1"

Jamieson-Fausset-Brown Bible Commentary

7. she-Zion.

Before . travailed . brought forth-The accession of numbers, and of prosperity to her, shall be sudden beyond all expectation and unattended with painful effort (Isa 54:1, 4, 5). Contrast with this case of the future Jewish Church the travail-pains of the Christian Church in bringing forth "a man child" (Re 12:2, 5). A man child's birth is in the East a matter of special joy, while that of a female is not so; therefore, it here means the manly sons of the restored Jewish Church, the singular being used collectively for the plural: or the many sons being regarded as one under Messiah, who shall then be manifested as their one representative Head.

Matthew Henry's Concise Commentary

66:5-14 The prophet turns to those that trembled at God's word, to comfort and encourage them. The Lord will appear, to the joy of the humble believer, and to the confusion of hypocrites and persecutors. When the Spirit was poured out, and the gospel went forth from Zion, multitudes were converted in a little time. The word of God, especially his promises, and ordinances, are the consolations of the church. The true happiness of all Christians is increased by every convert brought to Christ. The gospel brings with it, wherever it is received in its power, such a river of peace, as will carry us to the ocean of boundless and endless bliss. Divine comforts reach the inward man; the joy of the Lord will be the strength of the believer. Both God's mercy and justice shall be manifested, and for ever magnified.