Lamentations 3:29

Let {him put} his mouth in the dust; perhaps there is hope.

Job 40:4

"Look, I am insignificant. What shall I answer you? I lay my hand on my mouth.

2 Chronicles 33:12

And when he was in distress he entreated Yahweh his God and greatly humbled himself before the God of his ancestors

Job 42:5-6

By the ear's hearing I heard [of] you, but now my eye has seen you.

Jeremiah 31:17

And there is hope for your future," {declares} Yahweh, "and [your] children will return to their territory.

Ezekiel 16:63

in order that you will remember, and you will be ashamed, and {you will not open your mouth again} {because of} your disgrace when I forgive you for all that you have done!'" {declares} the Lord Yahweh.

Joel 2:14

Who knows [whether] he will turn and relent, and leave a blessing behind him, an offering and a libation, for Yahweh your God?

Jonah 3:9

Who knows? God may relent and change his mind and turn {from his blazing anger} {so that} we will not perish."

Zephaniah 2:3

Seek Yahweh, all you afflicted of the land who have fulfilled his law; seek righteousness; seek humility. Perhaps you will be concealed on the day of the anger of Yahweh.

Luke 15:18-19

I will set out [and] go to my father and will say to him, 'Father, I have sinned against heaven and {in your sight}!

Luke 18:13

But the tax collector, standing far away, did not want even to raise his eyes to heaven, but was beating his breast, saying, 'God, be merciful to me, a sinner!'

Romans 3:19

Now we know that whatever the law says, it speaks to those under the law, in order that every mouth may be closed and the whole world may become accountable to God.

Treasury of Scripture Knowledge

Summary

He putteth his mouth in the dust; if so be there may be hope.

Bible References

Putteth

2 Chronicles 33:12
And when he was in distress he entreated Yahweh his God and greatly humbled himself before the God of his ancestors
Job 40:4
"Look, I am insignificant. What shall I answer you? I lay my hand on my mouth.
Job 42:5
By the ear's hearing I heard [of] you, but now my eye has seen you.
Ezekiel 16:63
in order that you will remember, and you will be ashamed, and {you will not open your mouth again} {because of} your disgrace when I forgive you for all that you have done!'" {declares} the Lord Yahweh.
Romans 3:19
Now we know that whatever the law says, it speaks to those under the law, in order that every mouth may be closed and the whole world may become accountable to God.

If

Joel 2:14
Who knows [whether] he will turn and relent, and leave a blessing behind him, an offering and a libation, for Yahweh your God?
Jonah 3:9
Who knows? God may relent and change his mind and turn {from his blazing anger} {so that} we will not perish."
Zephaniah 2:3
Seek Yahweh, all you afflicted of the land who have fulfilled his law; seek righteousness; seek humility. Perhaps you will be concealed on the day of the anger of Yahweh.
Luke 15:18
I will set out [and] go to my father and will say to him, 'Father, I have sinned against heaven and {in your sight}!
Luke 18:13
But the tax collector, standing far away, did not want even to raise his eyes to heaven, but was beating his breast, saying, 'God, be merciful to me, a sinner!'