Matthew 26:37-38

And he took with him Peter and the two sons of Zebedee, and began to be in deep distress and anguish of soul.

Luke 22:44

And he was in agony, and prayed more earnestly. And his sweat was like great drops of blood falling to the ground.

2 Corinthians 2:4

For out of much affliction and distress of heart, I wrote to you with many tears: not that you might be grieved, but that you might know the love which I have more abundantly 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 he took with him Peter and the two sons of Zebedee, and began to be in deep distress and anguish of soul.
Luke 22:44
And he was in agony, and prayed more earnestly. And his sweat was like great drops of blood falling to the ground.
2 Corinthians 2:4
For out of much affliction and distress of heart, I wrote to you with many tears: not that you might be grieved, but that you might know the love which I have more abundantly for you.