Revelation 12:2

“And she being big with child, etc.] Which may be expressive of the fruitfulness of the church in bearing and bringing forth many souls to Christ, and which were very numerous in this period of time, when it was said of Zion that this and that man was born in her; and particularly of her pregnancy with the kingdom of Christ, to be brought forth, and set up in the Roman empire, under the influence of a Roman emperor: and this being her case, she cried, travailing in birth, and pained to be delivered; which are metaphors taken from a woman in travail; and may either denote the earnest cries and fervent prayers of the members of the church, and the laborious and painful ministrations of the…”

“pained--Greek, "tormented" (basanizomene). DE BURGH explains this of the bringing in of the first-begotten into the world AGAIN, when Israel shall at last welcome Him, and when "the man-child shall rule all nations with the rod of iron." But there is a plain contrast between the painful travailing of the woman here, and Christ's second coming to the Jewish Church, the believing remnant of Israel, "Before she travailed she brought forth . . . a MAN-CHILD," that is, almost without travail-pangs, she receives (at His second advent), as if born to her, Messiah and a numerous seed.”

“And she being with child cried, travailing in birth ... - That is, there would be something which would be properly represented by a woman in such circumstances. The question now is, what is referred to by this woman? And here it need hardly be said that there has been, as in regard to almost every other part of the Book of Revelation, a great variety of interpretations. It would be endless to undertake to examine them, and would not be profitable if it could be done; and it is better, therefore, and more in accordance with the design of these notes, to state briefly what seems to me to be the true interpretation: (1) The woman is evidently designed to symbolize the church; and in this there…”

“And being with child she crieth, travailing in birth - The very pain, without any outward opposition, would constrain a woman in travail to cry out. These cries, throes, and pains to be delivered, were the painful longings, the sighs, and prayers of the saints for the coming of the kingdom of God. The woman groaned and travailed in spirit, that Christ might appear, as the Shepherd and King of all nations. Revelation 12:3”

“12:2 The symbolic woman going through the agony of labor portrays Christ’s birth, reflecting the biblical theme of Israel’s trauma while waiting to be delivered (see Isa 26:16-18; Jer 4:31; Mic 4:9-10; John 16:21).”

“travailing: Rev 12:4; Isa 53:11, Isa 54:1, Isa 66:7, Isa 66:8; Mic 5:3; Joh 16:21; Gal 4:19, Gal 4:27 Revelation 12:3”