Isaiah 1:20

but if you refuse and rebel, you shall be devoured with the sword; for the mouth of Jehovah has spoken.

Isaiah 40:5

and the glory of Jehovah shall be revealed, and all flesh shall see it together; for the mouth of Jehovah has spoken.

Isaiah 58:14

then you shall delight yourself in Jehovah; and I will cause you to ride on the high places of the earth, and feed yourself with the inheritance of Jacob your father. For the mouth of Jehovah has spoken.

Numbers 23:19

God is not a man that He should lie, neither the son of man that He should repent. Has He said, and shall He not do it? Or has He spoken, and shall He not make it good?

Micah 4:4

But they shall sit each one under his vine and under his fig tree; and there shall be no trembling; for the mouth of Jehovah of Hosts has spoken,

Titus 1:2

on hope of eternal life, which God, who cannot lie, promised before the eternal times,

Leviticus 26:33

And I will scatter you among the nations, and will draw out a sword after you. And your land shall be waste, and your cities waste.

1 Samuel 12:25

But if you shall still do wickedly, both you and your king, will be swept away.

1 Samuel 15:29

And also the Glory of Israel will not lie nor repent, for He is not a man that He should repent.

2 Chronicles 36:14-16

Also all the chief of the priests, and the people, transgressed very much after all the abominations of the nations. And they polluted the house of Jehovah which He had made holy in Jerusalem.

Isaiah 3:11

Woe to the wicked! For the evil doing of his hand will be done to him.

Isaiah 3:25

Your men shall fall by the sword, and your mighty in the war.

Isaiah 65:12

Therefore I will number you to the sword; and you will all bow down to the slaughter; because I called and you did not answer; when I spoke, you did not hear and did evil before My eyes, and chose that in which I did not delight.

Hebrews 2:1-3

Therefore we ought to give the more earnest heed to the things which we have heard, lest at any time we should let them slip.

Treasury of Scripture Knowledge

Summary

But if ye refuse and rebel, ye shall be devoured with the sword: for the mouth of the LORD hath spoken it.

Bible References

If ye refuse

Isaiah 3:11
Woe to the wicked! For the evil doing of his hand will be done to him.
1 Samuel 12:25
But if you shall still do wickedly, both you and your king, will be swept away.
2 Chronicles 36:14
Also all the chief of the priests, and the people, transgressed very much after all the abominations of the nations. And they polluted the house of Jehovah which He had made holy in Jerusalem.
Hebrews 2:1
Therefore we ought to give the more earnest heed to the things which we have heard, lest at any time we should let them slip.

For the mouth

Isaiah 40:5
and the glory of Jehovah shall be revealed, and all flesh shall see it together; for the mouth of Jehovah has spoken.
Isaiah 58:14
then you shall delight yourself in Jehovah; and I will cause you to ride on the high places of the earth, and feed yourself with the inheritance of Jacob your father. For the mouth of Jehovah has spoken.
Leviticus 26:33
And I will scatter you among the nations, and will draw out a sword after you. And your land shall be waste, and your cities waste.
Numbers 23:19
God is not a man that He should lie, neither the son of man that He should repent. Has He said, and shall He not do it? Or has He spoken, and shall He not make it good?
1 Samuel 15:29
And also the Glory of Israel will not lie nor repent, for He is not a man that He should repent.
Titus 1:2
on hope of eternal life, which God, who cannot lie, promised before the eternal times,

General references

Exodus 9:2
For if you refuse to let them go, and will hold them still,
Leviticus 26:23
And if you will not be reformed by Me by these things, but will still walk contrary to Me,
Deuteronomy 11:28
and a curse if you will not obey the commandments of Jehovah your God, but will turn aside out of the way which I command you today, to go after other gods which you have not known.
Deuteronomy 15:5
only if you carefully listen to the voice of Jehovah your God to be careful to do all these commandments which I command you today.
Ezekiel 39:24
According to their uncleanness and according to their sins I have done to them, and have hidden My face from them.