Matthew 24:7-8

For nation will rise against nation, and realm against realm; there will be famines and earthquakes here and there.

Revelation 6:4-8

And away went another red horse; its rider was allowed to take peace from the earth and to make men slay each other; he was given a huge sword.

Treasury of Scripture Knowledge

Summary

Thus saith the LORD, He that remaineth in this city shall die by the sword, by the famine, and by the pestilence: but he that goeth forth to the Chaldeans shall live; for he shall have his life for a prey, and shall live.

Bible References

He

Matthew 24:7
For nation will rise against nation, and realm against realm; there will be famines and earthquakes here and there.
Revelation 6:4
And away went another red horse; its rider was allowed to take peace from the earth and to make men slay each other; he was given a huge sword.