Revelation 12:2

and she being pregnant, cried out in travail, and in pangs, to be delivered.

Revelation 12:4

And his tail drew down a third part of the stars of heaven, and cast them to the earth: and the dragon stood before the woman who was about to bring forth, that when she was delivered he might devour her child.

Treasury of Scripture Knowledge

Summary

And she being with child cried, travailing in birth, and pained to be delivered.

Travailing

Bible References

Travailing

Revelation 12:4
And his tail drew down a third part of the stars of heaven, and cast them to the earth: and the dragon stood before the woman who was about to bring forth, that when she was delivered he might devour her child.