Isaiah 58:5
Is this the fast I have chosen: a day for a man to deny himself, to bow his head like a reed, and to spread out sackcloth and ashes? Will you call this a fast and a day acceptable to the LORD?

Jeremiah 6:26
O daughter of my people, dress yourselves in sackcloth and roll in ashes. Mourn with bitter wailing, as you would for an only son, for suddenly the destroyer will come upon us.

Lamentations 2:10
The elders of the Daughter of Zion sit on the ground in silence. They have thrown dust on their heads and put on sackcloth. The young women of Jerusalem have bowed their heads to the ground.

Ezekiel 27:31
They will shave their heads for you and wrap themselves in sackcloth. They will weep over you with anguish of soul and bitter mourning.

Jonah 3:6
When word reached the king of Nineveh, he got up from his throne, took off his royal robe, covered himself with sackcloth, and sat in ashes.

2 Samuel 13:19
And Tamar put ashes on her head and tore her robe. And putting her hand on her head, she went away crying aloud.

Genesis 37:34
Then Jacob tore his clothes, put sackcloth around his waist, and mourned for his son many days.

1 Kings 21:27
When Ahab heard these words, he tore his clothes, put on sackcloth, and fasted. He lay down in sackcloth and walked around meekly.

Daniel 9:3
So I turned my attention to the Lord God to seek Him by prayer and petition, with fasting, sackcloth, and ashes.

Micah 1:8
Because of this I will lament and wail; I will walk barefoot and naked. I will howl like a jackal and mourn like an ostrich.

Matthew 11:21
“Woe to you, Chorazin! Woe to you, Bethsaida! For if the miracles that were performed in you had been performed in Tyre and Sidon, they would have repented long ago in sackcloth and ashes.

Luke 10:13
Woe to you, Chorazin! Woe to you, Bethsaida! For if the miracles that were performed in you had been performed in Tyre and Sidon, they would have repented long ago, sitting in sackcloth and ashes.

Matthew 26:38-39
Then He said to them, “My soul is consumed with sorrow to the point of death. Stay here and keep watch with Me.” / Going a little farther, He fell facedown and prayed, “My Father, if it is possible, let this cup pass from Me. Yet not as I will, but as You will.”

Mark 14:34-36
Then He said to them, “My soul is consumed with sorrow to the point of death. Stay here and keep watch.” / Going a little farther, He fell to the ground and prayed that, if it were possible, the hour would pass from Him. / “Abba, Father,” He said, “all things are possible for You. Take this cup from Me. Yet not what I will, but what You will.”

Hebrews 5:7
During the days of Jesus’ earthly life, He offered up prayers and petitions with loud cries and tears to the One who could save Him from death, and He was heard because of His reverence.