Numbers 1:3
from twenty years and upward, all that go forth to military service in Israel: ye shall number them according to their hosts, thou and Aaron.
Exodus 30:14
Every one that passeth among those that are numbered, from twenty years old and above, shall give the heave-offering of Jehovah.
Numbers 14:29
In this wilderness shall your carcases fall; and all that were numbered of you, according to your whole number from twenty years old and upwards, who have murmured against me,
Exodus 12:17
And ye shall keep the feast of unleavened bread; for in this same day have I brought your hosts out of the land of Egypt; and ye shall keep this day in your generations as an ordinance for ever.
Numbers 26:2
Take the sum of the whole assembly of the children of Israel, from twenty years old and upward, according to their fathers' houses, all that go forth to military service in Israel.
Numbers 32:11
If the men that came up out of Egypt, from twenty years old and upward, shall see the land that I swore to Abraham, to Isaac, and to Jacob! for they have not wholly followed me;
Numbers 33:1
These are the journeys of the children of Israel, who went forth out of the land of Egypt according to their armies under the hand of Moses and Aaron.
Deuteronomy 3:18
And I commanded you at that time, saying, Jehovah your God hath given you this land to take possession of it: ye shall pass over armed before your brethren the children of Israel, all who are combatants.
Deuteronomy 24:5
When a man hath newly taken a wife, he shall not go out with the army, neither shall any kind of business be imposed upon him; he shall be free for his house one year, and shall gladden his wife whom he hath taken.
2 Samuel 24:9
And Joab gave the sum of the number of the people to the king; and there were of Israel eight hundred thousand valiant men that drew sword; and the men of Judah were five hundred thousand men.
2 Chronicles 17:13-18
And he had much business in the cities of Judah; and men of war, strong and valiant, in Jerusalem.
2 Chronicles 26:11-13
And Uzziah had an army of fighting men, that went out to war by bands, according to the number of their account by the hand of Jeiel the scribe and Maaseiah the ruler, under the hand of Hananiah, one of the king's captains.