Numbers 1:3
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 hosts.
Exodus 30:14
Every one that passeth over unto them that are numbered, from twenty years old and upward, shall give the offering of Jehovah.
Numbers 14:29
your dead bodies shall fall in this wilderness; and all that were numbered of you, according to your whole number, from twenty years old and upward, that have murmured against me,
Exodus 12:17
And ye shall observe the feast of unleavened bread; for in this selfsame day have I brought your hosts out of the land of Egypt: therefore shall ye observe this day throughout your generations by an ordinance for ever.
Numbers 26:2
Take the sum of all the congregation of the children of Israel, from twenty years old and upward, by their fathers houses, all that are able to go forth to war in Israel.
Numbers 32:11
Surely none of the men that came up out of Egypt, from twenty years old and upward, shall see the land which I sware unto Abraham, unto Isaac, and unto Jacob; because they have not wholly followed me:
Numbers 33:1
These are the journeys of the children of Israel, when they went forth out of the land of Egypt by their hosts 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 possess it: ye shall pass over armed before your brethren the children of Israel, all the men of valor.
Deuteronomy 24:5
When a man taketh a new wife, he shall not go out in the host, neither shall he be charged with any business: he shall be free at home one year, and shall cheer his wife whom he hath taken.
2 Samuel 24:9
And Joab gave up the sum of the numbering of the people unto the king: and there were in Israel eight hundred thousand valiant men that drew the sword; and the men of Judah were five hundred thousand men.
2 Chronicles 17:13-18
And he had many works in the cities of Judah; and men of war, mighty men of valor, in Jerusalem.
2 Chronicles 26:11-13
Moreover Uzziah had an army of fighting men, that went out to war by bands, according to the number of their reckoning made by Jeiel the scribe and Maaseiah the officer, under the hand of Hananiah, one of the king's captains.