Verses with the word anguish in the New Testament (3 verses):

John 16:21
A woman when she is in travail hath sorrow, because her hour is come: but as soon as she is delivered of the child, she remembereth no more the anguish, for joy that a man is born into the world.

Romans 2:9
Tribulation and anguish, upon every soul of man that doeth evil, of the Jew first, and also of the Gentile;

2 Corinthians 2:4
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 unto you.