Exodus 30:14
All who pass over to the numbered, from twenty years old and upwards, shall give the heave-offering of Yahweh.
Numbers 1:3
from twenty years old and upwards, every one able to go forth to war in Israel, - ye shall number them by their hosts, thou and Aaron;
Numbers 1:18
all the assembly also, called they together on the first of the second month, - and they declared their pedigree according to their families by their ancestral houses, - in the counting of names from twenty years old and upwards by their polls.
Numbers 1:20
And they were as followeth - The sons of Reuben, the firstborn of Israel, in their pedigrees - by their families, by their ancestral houses, in the counting of names, by their polls, every male, from twenty years old and upwards, every one able to go forth to war;
Numbers 14:29
In this desert, shall your dead bodies fall And none of you who were numbered in all your counting, from twenty years old and upwards, - who have murmured against me,
Numbers 26:2
Reckon ye up the sum of all the assembly of the sons of Israel from twenty years old and upwards, by their ancestral houses, - every one 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 upwards, shall see the soil, which I sware unto Abraham, unto Isaac and unto Jacob, because they have not followed after me fully;