Revelation 9:16

And the number of the army of the horsemen were two hundred thousand thousand: and I heard the number of them.

Revelation 7:4

And I heard the number of them who were sealed: and there were sealed a hundred and forty and four thousand of all the tribes of the children of Israel.

Psalm 68:17

The chariots of God are twenty thousand, even thousands of angels: the Lord is among them, as in Sinai, in the holy place.

Ezekiel 38:4

And I will turn you back, and put hooks into your jaws, and I will bring you forth, and all your army, horses and horsemen, all of them clothed with all sorts of armor, even a great company with bucklers and shields, all of them handling swords:

Daniel 7:10

A fiery stream issued and came forth from before him: thousand thousands ministered unto him, and ten thousand times ten thousand stood before him: the judgment was set, and the books were opened.

Ezekiel 23:6

Who were clothed with blue, captains and rulers, all of them desirable young men, horsemen riding upon horses.

Daniel 11:40

And at the time of the end shall the king of the south attack him: and the king of the north shall come against him like a whirlwind, with chariots, and with horsemen, and with many ships; and he shall enter into the countries, and shall overflow and pass through.

Revelation 5:11

And I beheld, and I heard the voice of many angels round about the throne and the living creatures and the elders: and the number of them was ten thousand times ten thousand, and thousands of thousands;

Treasury of Scripture Knowledge

Summary

And the number of the army of the horsemen were two hundred thousand thousand: and I heard the number of them.

I heard

Bible References

The number

Psalm 68:17
The chariots of God are twenty thousand, even thousands of angels: the Lord is among them, as in Sinai, in the holy place.
Daniel 7:10
A fiery stream issued and came forth from before him: thousand thousands ministered unto him, and ten thousand times ten thousand stood before him: the judgment was set, and the books were opened.

Horsemen

Ezekiel 23:6
Who were clothed with blue, captains and rulers, all of them desirable young men, horsemen riding upon horses.
Ezekiel 38:4
And I will turn you back, and put hooks into your jaws, and I will bring you forth, and all your army, horses and horsemen, all of them clothed with all sorts of armor, even a great company with bucklers and shields, all of them handling swords:
Daniel 11:40
And at the time of the end shall the king of the south attack him: and the king of the north shall come against him like a whirlwind, with chariots, and with horsemen, and with many ships; and he shall enter into the countries, and shall overflow and pass through.

I heard

Revelation 7:4
And I heard the number of them who were sealed: and there were sealed a hundred and forty and four thousand of all the tribes of the children of Israel.