2 Chronicles 14:8
Asa kept a standing army of 300,000 soldiers from Judah equipped with large shields and spears, as well as 280,000 soldiers from Benjamin, also bearing shields and wielding bows. All of them were valiant soldiers.
2 Chronicles 13:3
A war started between Abijah and Jeroboam. Abijah started the battle with an army of 400,000 specially chosen valiant soldiers, but Jeroboam opposed him with 800,000 specially chosen valiant soldiers.
2 Chronicles 11:1
When Rehoboam returned to Jerusalem, he gathered together 180,000 specially chosen soldiers from the households of Judah and Benjamin to fight against Israel and restore the kingdom to Rehoboam.
2 Chronicles 17:14-19
Here's how they were mustered, listed according to their ancestral houses and listed by commanders of thousands: Adnah commanded 300,000 elite forces.
2 Chronicles 25:5
Amaziah gathered Judah together and organized them according to their ancestral households under commanders of thousands and hundreds throughout Judah and Benjamin. He then mustered an army from those who were 20 years old and older. He discovered that there were 300,000 elite soldiers qualified for war duty and capable of handling spears and shields.