Matthew 26:37-38

And taking with him Peter and the two sons of Zebedee, he began to he sorrowful and full of anguish.

Luke 22:44

And being in an agony, he prayed more earnestly. And his sweat was as it were great drops of blood falling to the ground.

2 Corinthians 2:4

For out of much distress and anguish of heart I wrote to you with many tears, not that ye should be made sorrowful, but that ye might know the exceeding love which I have for you.

Treasury of Scripture Knowledge

Summary

Therefore I will not refrain my mouth; I will speak in the anguish of my spirit; I will complain in the bitterness of my soul.

Bible References

The anguish

Matthew 26:37
And taking with him Peter and the two sons of Zebedee, he began to he sorrowful and full of anguish.
Luke 22:44
And being in an agony, he prayed more earnestly. And his sweat was as it were great drops of blood falling to the ground.
2 Corinthians 2:4
For out of much distress and anguish of heart I wrote to you with many tears, not that ye should be made sorrowful, but that ye might know the exceeding love which I have for you.