Revelation 13:5

He was allowed to utter loud and blasphemous vaunts, and allowed to exert authority for two and forty months;

Revelation 12:6

and she herself fled to the desert, where a place has been prepared for her by God, in which she is to be nourished for twelve hundred and sixty days.

Revelation 11:2-3

but omit the court outside the temple, do not measure that, for it has been given over to the Gentiles; and the city will be under their heel for two and forty months.

Revelation 12:14

but the woman was given the two wings of a great eagle for her flight to the desert, to her appointed place, where she is nourished for a Time, two Times, and half a Time, safe from the serpent.

2 Thessalonians 2:4

the adversary who vaunts himself above and against every so-called god or object of worship, actually seating himself in the temple of God with the proclamation that he himself is God.

Revelation 11:7

But, when they have finished their testimony, the Beast that ascends from the abyss will make war on them and conquer them and kill them,

Revelation 13:7

He was allowed to wage war on the saints and to conquer them, and given authority over every tribe and people 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.

General references

Bible References

And power

Revelation 11:2
but omit the court outside the temple, do not measure that, for it has been given over to the Gentiles; and the city will be under their heel for two and forty months.
Revelation 12:6
and she herself fled to the desert, where a place has been prepared for her by God, in which she is to be nourished for twelve hundred and sixty days.

To continue

Revelation 13:7
He was allowed to wage war on the saints and to conquer them, and given authority over every tribe and people and tongue and nation;
Revelation 11:7
But, when they have finished their testimony, the Beast that ascends from the abyss will make war on them and conquer them and kill them,

General references

Matthew 15:18
while what comes out of the mouth comes from the heart ??and that is what defiles a man.