John 16:21

When a woman is in labour she is sorry, for her time has come; but when the child is born she remembers her anguish no longer, for joy that a human being has been born into the world:

1 Thessalonians 5:3

when 'all's well' and 'all is safe' are on the lips of men, then all of a sudden Destruction is upon them, like pangs on a pregnant woman ??escape there is none.

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 'all's well' and 'all is safe' are on the lips of men, then all of a sudden Destruction is upon them, like pangs on a pregnant woman ??escape there is none.