Judges 20:17

Then the men of Israel, other than Benjamin, assembled four hundred thousand men who drew the sword; all of these were men of war.

Numbers 1:46

all who were numbered were 603,550.

Numbers 26:51

This was the [total] number of the [male] Israelites, 601,730 [twenty years old and upward who were able to go to war].

Judges 20:2

The chiefs of all the people of all the tribes of Israel, presented themselves in the assembly of the people of God, four hundred thousand men on foot who drew the sword.

1 Samuel 11:8

He assembled and counted them at Bezek; and the sons of Israel numbered 300,000, and the men of Judah 30,000.

1 Samuel 15:4

So Saul summoned the people and numbered them at Telaim—200,000 foot soldiers and 10,000 men of Judah.

1 Chronicles 21:5

Then Joab gave the total of the census of the people to David. And all Israel were 1,100,000 men who drew the sword; and in Judah 470,000 men who drew the sword.

2 Chronicles 17:14-18

This was the number of them by their fathers’ (ancestors’) households: of Judah, the commanders of thousands, Adnah the commander, and with him 300,000 courageous men;

Treasury of Scripture Knowledge

Summary

And the men of Israel, beside Benjamin, were numbered four hundred thousand men that drew sword: all these were men of war.

Bible References

Four hundred

Judges 20:2
The chiefs of all the people of all the tribes of Israel, presented themselves in the assembly of the people of God, four hundred thousand men on foot who drew the sword.
Numbers 1:46
all who were numbered were 603,550.
Numbers 26:51
This was the [total] number of the [male] Israelites, 601,730 [twenty years old and upward who were able to go to war].
1 Samuel 11:8
He assembled and counted them at Bezek; and the sons of Israel numbered 300,000, and the men of Judah 30,000.
1 Samuel 15:4
So Saul summoned the people and numbered them at Telaim—200,000 foot soldiers and 10,000 men of Judah.
1 Chronicles 21:5
Then Joab gave the total of the census of the people to David. And all Israel were 1,100,000 men who drew the sword; and in Judah 470,000 men who drew the sword.
2 Chronicles 17:14
This was the number of them by their fathers’ (ancestors’) households: of Judah, the commanders of thousands, Adnah the commander, and with him 300,000 courageous men;