2 Bible Verses about Anguish, Cause

A woman when she is in travail hath sorrow, because her hour is come: but when the little son is born, she no more remembers the anguish, for joy that a man is brought into the world.

For out of much affliction and anguish of heart I wrote unto you with many tears, not that ye should be grieved, but that ye might know the love which I have more abundantly towards you.