Jonah 3:6
And the tidings came unto the king of Nineveh, which arose out of his seat, and did his apparel off and put on sackcloth, and sat him down in ashes.
Esther 4:1-4
When Mordecai perceived all that was done, he rent his clothes, and put on sackcloth and ashes, and went out into the midst of the city, and cried loud and lamentably,
Job 2:8
so that he sat upon the ground in the ashes, and scraped off the filth of his sores with a potsherd.
Ezekiel 27:30-31
They shall lift up their voice because of thee, and make a lamentable cry. They shall cast dust upon their heads, and lie down in the ashes.
James 4:6-10
but giveth more grace?
Psalm 2:10-12
Be wise now therefore, O ye kings; be warned, ye that are judges of the earth.
Jeremiah 6:26
Wherefore, gird a sackcloth about thee, O daughter of my people; sprinkle thyself with ashes, mourn and weep bitterly, as upon the only beloved son: for the destroyer shall suddenly fall upon us.
Jeremiah 13:18
Tell the king and the rulers, "Humble yourselves, set you down low, for the crown of your glory shall fall from your head."
Matthew 11:21
"Woe be to thee, Chorazsin! Woe be to thee, Bethsaida! for if the miracles, which were showed in you, had been done in Tyre and in Sidon: they would have repented long ago in sackcloth and ashes.
Luke 10:13
"Woe be to thee Chorazsin: woe be to thee Bethsaida. For if the miracles had been done in Tyre and Sidon, which have been done in you, they had a great while agone repented, sitting in hair and ashes.
James 1:9-10
Let the brother of low degree rejoice in that he is exalted,
Job 42:6
Wherefore I give mine own self the blame, and take repentance in the dust and ashes."
Lamentations 3:29
He layeth his face upon the earth, if, percase, there happen to be any hope.
Daniel 9:3
and I turned me unto God the LORD, for to pray and make mine intercession, with fasting, sack cloth and ashes.
Micah 1:10
Weep not, lest they at Gath perceive it. Thou at Bethleaphrah, welter thyself in the dust and ashes.