'Twelve' in the Bible

The children of Pahath-Moab, of the children of Jeshua and Joab, two thousand eight hundred and twelve.

The children of Jorah, a hundred and twelve.

and they presented at the dedication of this house of God a hundred bullocks, two hundred rams, four hundred lambs, and for a sin-offering for all Israel, twelve he-goats, according to the number of the tribes of Israel.

And I separated twelve of the chiefs of the priests, Sherebiah, Hashabiah, and ten of their brethren with them,

The children of those that had been carried away, who had come out of the captivity, presented burnt-offerings to the God of Israel, twelve bullocks for all Israel, ninety-six rams, seventy-seven lambs, twelve he-goats for a sin-offering: all for a burnt-offering to Jehovah.