Job 5:16

Who is the hope of the poor, and iniquity closes her mouth.

Psalm 107:42

The righteous shall see it and rejoice, and all iniquity shall stop her mouth.

Psalm 63:11

But the king shall rejoice in God; every one that swears by him shall be praised; for the mouth of those that speak lies shall be stopped.

Exodus 11:7

But among all the sons of Israel, from man to beast, not a dog shall move his tongue, that ye may know that the LORD shall make a difference between the Egyptians and the Israelites.

1 Samuel 2:8-9

He raises up the poor out of the dust and lifts up the beggar from the dunghill to set them among princes and to make them inherit the throne of glory. For the pillars of the earth are the LORD's, and he has set the world upon them.

Psalm 9:18

For the humble shall not always be forgotten: the hope of the poor shall not perish for ever.

Isaiah 14:32

What shall one then answer the messengers of the Gentiles? That the LORD has founded Zion, and in her the afflicted of his people shall have confidence.

Zechariah 9:12

Return to the strong hold, ye prisoners of hope; even today I declare that I will render double unto thee;

Romans 3:19

Now we know that all that the law says, it says to those who are under the law, that every mouth may be stopped, and all the world may submit themselves unto God.

Treasury of Scripture Knowledge

Summary

So the poor hath hope, and iniquity stoppeth her mouth.

Bible References

The poor

1 Samuel 2:8
He raises up the poor out of the dust and lifts up the beggar from the dunghill to set them among princes and to make them inherit the throne of glory. For the pillars of the earth are the LORD's, and he has set the world upon them.
Psalm 9:18
For the humble shall not always be forgotten: the hope of the poor shall not perish for ever.
Isaiah 14:32
What shall one then answer the messengers of the Gentiles? That the LORD has founded Zion, and in her the afflicted of his people shall have confidence.
Zechariah 9:12
Return to the strong hold, ye prisoners of hope; even today I declare that I will render double unto thee;

And

Exodus 11:7
But among all the sons of Israel, from man to beast, not a dog shall move his tongue, that ye may know that the LORD shall make a difference between the Egyptians and the Israelites.
Psalm 63:11
But the king shall rejoice in God; every one that swears by him shall be praised; for the mouth of those that speak lies shall be stopped.
Psalm 107:42
The righteous shall see it and rejoice, and all iniquity shall stop her mouth.
Romans 3:19
Now we know that all that the law says, it says to those who are under the law, that every mouth may be stopped, and all the world may submit themselves unto God.