Job 5:16

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

Psalm 107:42

The upright shall see it, and be glad; And all iniquity shall stop her mouth.

Psalm 63:11

But the king shall rejoice in God: Every one that sweareth by him shall glory; For the mouth of them that speak lies shall be stopped.

Exodus 11:7

But against any of the children of Israel shall not a dog move his tongue, against man or beast: that ye may know how that Jehovah doth make a distinction between the Egyptians and Israel.

1 Samuel 2:8-9

He raiseth up the poor out of the dust, He lifteth up the needy from the dunghill, To make them sit with princes, And inherit the throne of glory: For the pillars of the earth are Jehovah's, And he hath set the world upon them.

Psalm 9:18

For the needy shall not alway be forgotten, Nor the expectation of the poor perish for ever.

Isaiah 14:32

What then shall one answer the messengers of the nation? That Jehovah hath founded Zion, and in her shall the afflicted of his people take refuge.

Zechariah 9:12

Turn you to the stronghold, ye prisoners of hope: even to-day do I declare that I will render double unto thee.

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

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

Bible References

The poor

1 Samuel 2:8
He raiseth up the poor out of the dust, He lifteth up the needy from the dunghill, To make them sit with princes, And inherit the throne of glory: For the pillars of the earth are Jehovah's, And he hath set the world upon them.
Psalm 9:18
For the needy shall not alway be forgotten, Nor the expectation of the poor perish for ever.
Isaiah 14:32
What then shall one answer the messengers of the nation? That Jehovah hath founded Zion, and in her shall the afflicted of his people take refuge.
Zechariah 9:12
Turn you to the stronghold, ye prisoners of hope: even to-day do I declare that I will render double unto thee.

And

Exodus 11:7
But against any of the children of Israel shall not a dog move his tongue, against man or beast: that ye may know how that Jehovah doth make a distinction between the Egyptians and Israel.
Psalm 63:11
But the king shall rejoice in God: Every one that sweareth by him shall glory; For the mouth of them that speak lies shall be stopped.
Psalm 107:42
The upright shall see it, and be glad; And all iniquity shall stop her mouth.
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:

American Standard Version Public Domain