Revelation 13:5

Then there was given to the wild beast a mouth that uttered boastful, blasphemous words, and permission to wield his authority for forty-two months.

Revelation 12:6

Then the woman fled into the desert, where she had a place of safety made ready by God, so that she might be cared for one thousand, two hundred and sixty days.

Revelation 11:2-3

but leave off the court outside the temple; do not measure it, because it has been given over to the heathen, and for forty-two months they will trample the city underfoot.

Revelation 12:14

But the two wings of a great eagle were given to the woman, so that she could fly to her place in the desert, where she could be taken care of for a time, times, and a half-time, safe from the presence of the serpent.

2 Thessalonians 2:4

the one who keeps up his opposition and so far exalts himself above every so-called god or object of worship, that he actually takes his seat in the sanctuary of God, proclaiming himself to be God.

Revelation 11:7

Then, when they have finished testifying, the wild beast that is coming up out of the abyss will make war on them and conquer them and kill them,

Revelation 13:7

Permission was given to him to make war on God's people and to conquer them; authority was given to him over every tribe, people, language, 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.

General references

Bible References

And power

Revelation 11:2
but leave off the court outside the temple; do not measure it, because it has been given over to the heathen, and for forty-two months they will trample the city underfoot.
Revelation 12:6
Then the woman fled into the desert, where she had a place of safety made ready by God, so that she might be cared for one thousand, two hundred and sixty days.

To continue

Revelation 13:7
Permission was given to him to make war on God's people and to conquer them; authority was given to him over every tribe, people, language, and nation.
Revelation 11:7
Then, when they have finished testifying, the wild beast that is coming up out of the abyss will make war on them and conquer them and kill them,

General references

Matthew 15:18
But the things that come out of the mouth come from the heart, and they make the man foul.