2 Chronicles 25:5

Then Amaziah assembled the men of Judah and set them by fathers' houses under commanders of thousands and of hundreds for all Judah and Benjamin. He mustered those twenty years old and upward, and found that they were 300,000 choice men, fit for war, able to handle spear and shield.

Numbers 1:3

From twenty years old and upward, all in Israel who are able to go to war, you and Aaron shall list them, company by company.

2 Chronicles 17:14-18

This was the muster of them by fathers' houses: Of Judah, the commanders of thousands: Adnah the commander, with 300,000 mighty men of valor;

2 Chronicles 11:1

When Rehoboam came to Jerusalem, he assembled the house of Judah and Benjamin, 180,000 chosen warriors, to fight against Israel, to restore the kingdom to Rehoboam.

Exodus 18:25

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

1 Samuel 8:12

And he will appoint for himself commanders of thousands and commanders of fifties, and some to plow his ground and to reap his harvest, and to make his implements of war and the equipment of his chariots.

1 Chronicles 13:1

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

1 Chronicles 27:1

This is the number of the people of Israel, the heads of fathers' houses, the commanders of thousands and hundreds, and their officers who served the king in all matters concerning the divisions that came and went, month after month throughout the year, each division numbering 24,000:

2 Chronicles 14:8

And Asa had an army of 300,000 from Judah, armed with large shields and spears, and 280,000 men from Benjamin that carried shields and drew bows. All these were mighty men of valor.

2 Chronicles 26:13

Under their command was an army of 307,500, who could make 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, chiefs of thousands, of hundreds, of fifties, and of tens.
1 Samuel 8:12
And he will appoint for himself commanders of thousands and commanders of fifties, and some to plow his ground and to reap his harvest, and to make his implements of war and the equipment of his chariots.
1 Chronicles 13:1
David consulted with the commanders of thousands and of hundreds, with every leader.
1 Chronicles 27:1
This is the number of the people of Israel, the heads of fathers' houses, the commanders of thousands and hundreds, and their officers who served the king in all matters concerning the divisions that came and went, month after month throughout the year, each division numbering 24,000:

From twenty

Numbers 1:3
From twenty years old and upward, all in Israel who are able to go to war, you and Aaron shall list them, company by company.

Three

2 Chronicles 11:1
When Rehoboam came to Jerusalem, he assembled the house of Judah and Benjamin, 180,000 chosen warriors, to fight against Israel, to restore the kingdom to Rehoboam.
2 Chronicles 14:8
And Asa had an army of 300,000 from Judah, armed with large shields and spears, and 280,000 men from Benjamin that carried shields and drew bows. All these were mighty men of valor.
2 Chronicles 17:14
This was the muster of them by fathers' houses: Of Judah, the commanders of thousands: Adnah the commander, with 300,000 mighty men of valor;

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.