Exodus 30:14
Everyone who passes over to those who are numbered, from twenty years old and upward, shall give the offering of LORD.
Numbers 1:3
from twenty years old and upward, all who are able to go forth to war in Israel. Thou and Aaron shall number them by their armies.
Numbers 1:18
and they assembled all the congregation together on the first day of the second month. And they declared their ancestry after their families, by their fathers' houses, according to the number of the names, from twenty years old and
Numbers 1:20
And the sons of Reuben, Israel's first-born, their generations, by their families, by their fathers' houses, according to the number of the names, by their polls, every male from twenty years old and upward, all who were able to go
Numbers 14:29
Your dead bodies shall fall in this wilderness. And all who were numbered of you, according to your whole number, from twenty years old and upward, who have murmured against me,
Numbers 26:2
Take the sum of all the congregation of the sons of Israel, from twenty years old and upward, by their fathers' houses, all who are able to go forth to war in Israel.
Numbers 32:11
Surely none of the men who came up out of Egypt, from twenty years old and upward, shall see the land which I swore to Abraham, to Isaac, and to Jacob; because they have not wholly followed me,