Numbers 1:3

from {twenty years old} and above, everyone in Israel who [is able] to go to war. You and Aaron must muster them for their wars.

Exodus 30:14

{Everyone who is counted} from {twenty years old} and above will give the contribution of Yahweh.

Numbers 14:29

in this desert your corpses will fall, and all your counted ones, according to all your number, from {twenty years old} and above who grumbled against me.

Exodus 12:17

"And you will keep the Feast of Unleavened Bread, because on this very day I brought out your divisions from the land of Egypt, and you will keep this day for your generations as a lasting statute.

Numbers 26:2

"{Take a census} of the community of the {Israelites} from {those twenty years old} and above, according to {their families}, all who are able to go out to war in Israel."

Numbers 32:11

'The men who went up from Egypt, from {those twenty years old} and above, will not see the land that I swore with an oath to Abraham, Isaac, and Jacob because they have not wholly followed me,

Numbers 33:1

These [were] the journeys of the {Israelites}, who went out from the land of Egypt according to their divisions, by the hand of Moses and Aaron.

Deuteronomy 3:18

"And I charged you [all] at that time [when I] said, "Yahweh has given you--to [all of] you--this land to possess. All the {warriors} shall cross over, ready to fight, before your brothers, the {Israelites}.

Deuteronomy 24:5

"When a man takes a new wife he shall not go out with the army, and {he shall not be obligated with anything}; he shall be free from obligation, {to stay at home} for one year, and he shall bring joy [to] his wife that he took.

2 Samuel 24:9

Then Joab gave the number of the counting of the people to the king. Israel [was] eight hundred thousand {valiant warriors} wielding the sword, and the men of Judah [were] five hundred thousand.

2 Chronicles 17:13-18

And he had many supplies in the cities of Judah and mighty warriors for battle in Jerusalem.

2 Chronicles 26:11-13

And Uzziah had troops {trained and ready for war} in divisions according to the number of their enrollment at the hand of Jeuel the scribe and Maaseiah the officer, under the hand of Hananiah of the king's commanders.

Treasury of Scripture Knowledge

Summary

From twenty years old and upward, all that are able to go forth to war in Israel: thou and Aaron shall number them by their armies.

General references

Bible References

Able

Numbers 26:2
"{Take a census} of the community of the {Israelites} from {those twenty years old} and above, according to {their families}, all who are able to go out to war in Israel."
Deuteronomy 3:18
"And I charged you [all] at that time [when I] said, "Yahweh has given you--to [all of] you--this land to possess. All the {warriors} shall cross over, ready to fight, before your brothers, the {Israelites}.
Deuteronomy 24:5
"When a man takes a new wife he shall not go out with the army, and {he shall not be obligated with anything}; he shall be free from obligation, {to stay at home} for one year, and he shall bring joy [to] his wife that he took.
2 Samuel 24:9
Then Joab gave the number of the counting of the people to the king. Israel [was] eight hundred thousand {valiant warriors} wielding the sword, and the men of Judah [were] five hundred thousand.
2 Chronicles 17:13
And he had many supplies in the cities of Judah and mighty warriors for battle in Jerusalem.
2 Chronicles 26:11
And Uzziah had troops {trained and ready for war} in divisions according to the number of their enrollment at the hand of Jeuel the scribe and Maaseiah the officer, under the hand of Hananiah of the king's commanders.

By their

Numbers 33:1
These [were] the journeys of the {Israelites}, who went out from the land of Egypt according to their divisions, by the hand of Moses and Aaron.
Exodus 12:17
"And you will keep the Feast of Unleavened Bread, because on this very day I brought out your divisions from the land of Egypt, and you will keep this day for your generations as a lasting statute.

General references

Numbers 1:47
The Levites from their ancestors' tribe were not mustered in their midst.