Revelation 13:5

And a mouth was given him speaking great things and blasphemies; and power was given him to make war forty-two months.

Daniel 7:8

I was considering upon the horns, and lo, another little horn went up among them, and three from the first horns were plucked up from before it: and lo, eyes as the eyes of a man in this horn, and a mouth speaking great things.

Daniel 7:11

I was seeing at that time from the voice of the great words that the horn was speaking: I was seeing even till that the beast was killed and its body destroyed, and it was given to the burning fire.

Daniel 11:36

And the king did according to his will; and he shall exalt himself and magnify himself over every god; and against the God of gods he shall speak wonderful things,, and he prospered even till anger was finished: for that being determined was done.

Daniel 7:25

And he shall speak words against the Most High, and he shall vex the holy ones of the Most High, and he will hope to change times and law: and they shall be given into his hand even to a time and times, and the dividing of time.

Revelation 12:6

And the woman fled into the desert where she has a place prepared from God, that they might nourish her there a thousand two hundred and sixty days.

Daniel 7:20

And concerning the ten horns that were upon its head, and the other that went up, and three fell from before it; and this horn and eyes to it, and a mouth speaking great things, and its sight great above its companions.

Revelation 11:2-3

And the court-yard that without the temple throw out, and thou mayest not measure it: for it was given to the nations: and the holy city shall they tread under foot forty-two months.

Revelation 12:14

And to the woman were given two wings of a great eagle, that she might fly to the desert, to her place, where she is nourished there a time, and times, and half a time, from the face of the serpent.

2 Thessalonians 2:4

Who being opposed and lifted up above all called God, or which is worshipped; so that he as God sits in the temple of God, showing himself that he is God.

Revelation 11:7

And when they should finish their testimony, the wild beast coming up out of the abyss shall wage war with them, and shall conquer them, and kill them.

Revelation 13:7

And it was given him to make war with the holy, and to conquer them: and power was given him over every tribe, and tongue, and nation.

Treasury of Scripture Knowledge

Summary

And there was given unto him a mouth speaking great things and blasphemies; and power was given unto him to continue forty and two months.

Bible References

A mouth

Daniel 7:8
I was considering upon the horns, and lo, another little horn went up among them, and three from the first horns were plucked up from before it: and lo, eyes as the eyes of a man in this horn, and a mouth speaking great things.
Daniel 11:36
And the king did according to his will; and he shall exalt himself and magnify himself over every god; and against the God of gods he shall speak wonderful things,, and he prospered even till anger was finished: for that being determined was done.

And power

Revelation 11:2
And the court-yard that without the temple throw out, and thou mayest not measure it: for it was given to the nations: and the holy city shall they tread under foot forty-two months.
Revelation 12:6
And the woman fled into the desert where she has a place prepared from God, that they might nourish her there a thousand two hundred and sixty days.

To continue

Revelation 13:7
And it was given him to make war with the holy, and to conquer them: and power was given him over every tribe, and tongue, and nation.
Revelation 11:7
And when they should finish their testimony, the wild beast coming up out of the abyss shall wage war with them, and shall conquer them, and kill them.

General references

Proverbs 17:4
He doing evil attends upon, lips of vanity; he lying feeds upon a tongue of mischief
Isaiah 36:14
Thus said the king, Hezekiah shall not lift up to you, for he will not be able to deliver you.
Matthew 15:18
But the things going forth out of the mouth come from the heart, and these pollute the man.