2 Chronicles 25:5

Moreover Amaziah gathered Judah together, and ordered them according to their fathers' houses, under captains of thousands and captains of hundreds, even all Judah and Benjamin: and he numbered them from twenty years old and upward, and found them three hundred thousand chosen men, able to go forth to war, who could handle spear and shield.

Numbers 1:3

from twenty years old and upward, all who are able to go out to war in Israel. You and Aaron shall number them by their divisions.

2 Chronicles 17:14-18

This was the numbering of them according to their fathers' houses: Of Judah, the captains of thousands: Adnah the captain, and with him mighty men of valor three hundred thousand;

2 Chronicles 11:1

When Rehoboam had come to Jerusalem, he assembled the house of Judah and Benjamin, one hundred eighty thousand chosen men, who were warriors, to fight against Israel, to bring the kingdom again to Rehoboam.

Exodus 18:25

Moses chose able men out of all Israel, and made them heads over the people, rulers of thousands, rulers of hundreds, rulers of fifties, and rulers of tens.

1 Samuel 8:12

and he will appoint them to him for captains of thousands, and captains of fifties; and he will assign some to plow his ground, and to reap his harvest, and to make his instruments of war, and the instruments of his chariots.

1 Chronicles 13:1

David consulted with the captains of thousands and of hundreds, even with every leader.

1 Chronicles 27:1

Now the children of Israel after their number, the heads of ancestral houses and the captains of thousands and of hundreds, and their officers who served the king, in any matter of the divisions which came in and went out month by month throughout all the months of the year?of every division were twenty-four thousand.

2 Chronicles 14:8

Asa had an army that bore bucklers and spears, out of Judah three hundred thousand; and out of Benjamin, that bore shields and drew bows, two hundred eighty thousand: all these were mighty men of valor.

2 Chronicles 26:13

Under their hand was an army, three hundred thousand and seven thousand and five hundred, who made war with mighty power, to help the king against the enemy.

Treasury of Scripture Knowledge

Summary

Moreover Amaziah gathered Judah together, and made them captains over thousands, and captains over hundreds, according to the houses of their fathers, throughout all Judah and Benjamin: and he numbered them from twenty years old and above, and found them three hundred thousand choice men, able to go forth to war, that could handle spear and shield.

From twenty

Bible References

Captains over thousands

Exodus 18:25
Moses chose able men out of all Israel, and made them heads over the people, rulers of thousands, rulers of hundreds, rulers of fifties, and rulers of tens.
1 Samuel 8:12
and he will appoint them to him for captains of thousands, and captains of fifties; and he will assign some to plow his ground, and to reap his harvest, and to make his instruments of war, and the instruments of his chariots.
1 Chronicles 13:1
David consulted with the captains of thousands and of hundreds, even with every leader.
1 Chronicles 27:1
Now the children of Israel after their number, the heads of ancestral houses and the captains of thousands and of hundreds, and their officers who served the king, in any matter of the divisions which came in and went out month by month throughout all the months of the year?of every division were twenty-four thousand.

From twenty

Numbers 1:3
from twenty years old and upward, all who are able to go out to war in Israel. You and Aaron shall number them by their divisions.

Three

2 Chronicles 11:1
When Rehoboam had come to Jerusalem, he assembled the house of Judah and Benjamin, one hundred eighty thousand chosen men, who were warriors, to fight against Israel, to bring the kingdom again to Rehoboam.
2 Chronicles 14:8
Asa had an army that bore bucklers and spears, out of Judah three hundred thousand; and out of Benjamin, that bore shields and drew bows, two hundred eighty thousand: all these were mighty men of valor.
2 Chronicles 17:14
This was the numbering of them according to their fathers' houses: Of Judah, the captains of thousands: Adnah the captain, and with him mighty men of valor three hundred thousand;