John 16:21

A woman, when she is in travail, has sorrow, because her hour came; but, when she bears the child, she no longer remembers the anguish, because of the joy that a man was born into the world.

1 Thessalonians 5:3

When they are saying, "Peace and safety," then sudden destruction comes upon them, as travail upon a woman with child; and they shall in nowise escape.

Treasury of Scripture Knowledge

Summary

And they shall be afraid: pangs and sorrows shall take hold of them; they shall be in pain as a woman that travaileth: they shall be amazed one at another; their faces shall be as flames.

Bible References

Pangs

1 Thessalonians 5:3
When they are saying, "Peace and safety," then sudden destruction comes upon them, as travail upon a woman with child; and they shall in nowise escape.