Lamentations 3:29

Let him put his mouth in the dust, if so be there may be hope.

Job 40:4

Behold, I am of small account; What shall I answer thee? I lay my hand upon my mouth.

2 Chronicles 33:12

And when he was in distress, he besought Jehovah his God, and humbled himself greatly before the God of his fathers.

Job 42:5-6

I had heard of thee by the hearing of the ear; But now mine eye seeth thee:

Jeremiah 31:17

And there is hope for thy latter end, saith Jehovah; and thy children shall come again to their own border.

Ezekiel 16:63

that thou mayest remember, and be confounded, and never open thy mouth any more, because of thy shame, when I have forgiven thee all that thou hast done, saith the Lord Jehovah.

Joel 2:14

Who knoweth whether he will not turn and repent, and leave a blessing behind him, even a meal-offering and a drink-offering unto Jehovah your God?

Jonah 3:9

Who knoweth whether God will not turn and repent, and turn away from his fierce anger, that we perish not?

Zephaniah 2:3

Seek ye Jehovah, all ye meek of the earth, that have kept his ordinances; seek righteousness, seek meekness: it may be ye will be hid in the day of Jehovah's anger.

Luke 15:18-19

I will arise and go to my father, and will say unto him, Father, I have sinned against heaven, and in thy sight:

Luke 18:13

But the publican, standing afar off, would not lift up so much as his eyes unto heaven, but smote his breast, saying, God, be thou merciful to me a sinner.

Romans 3:19

Now we know that what things soever the law saith, it speaketh to them that are under the law; that every mouth may be stopped, and all the world may be brought under the judgment of 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 besought Jehovah his God, and humbled himself greatly before the God of his fathers.
Job 40:4
Behold, I am of small account; What shall I answer thee? I lay my hand upon my mouth.
Job 42:5
I had heard of thee by the hearing of the ear; But now mine eye seeth thee:
Ezekiel 16:63
that thou mayest remember, and be confounded, and never open thy mouth any more, because of thy shame, when I have forgiven thee all that thou hast done, saith the Lord Jehovah.
Romans 3:19
Now we know that what things soever the law saith, it speaketh to them that are under the law; that every mouth may be stopped, and all the world may be brought under the judgment of God:

If

Joel 2:14
Who knoweth whether he will not turn and repent, and leave a blessing behind him, even a meal-offering and a drink-offering unto Jehovah your God?
Jonah 3:9
Who knoweth whether God will not turn and repent, and turn away from his fierce anger, that we perish not?
Zephaniah 2:3
Seek ye Jehovah, all ye meek of the earth, that have kept his ordinances; seek righteousness, seek meekness: it may be ye will be hid in the day of Jehovah's anger.
Luke 15:18
I will arise and go to my father, and will say unto him, Father, I have sinned against heaven, and in thy sight:
Luke 18:13
But the publican, standing afar off, would not lift up so much as his eyes unto heaven, but smote his breast, saying, God, be thou merciful to me a sinner.

American Standard Version Public Domain