'Twelve' in the Bible

These are they who were numbered by Moses and Aaron and by the twelve chiefs of Israel, one from every tribe.

And they came with their offerings before the Lord, six covered carts and twelve oxen; a cart for every two of the chiefs, and for every one an ox.

These were the offerings given for the altar by the chiefs of Israel, when the holy oil was put on it: twelve silver plates, twelve silver basins, twelve gold spoons;

The weight of the twelve gold spoons of spice for burning was ten shekels for every one, by the scale of the holy place; all the gold of the spoons was a hundred and twenty shekels;

All the oxen, for the burned offering were twelve, the male sheep twelve, the he-lambs of the first year twelve, with their meal offering; and the males of the goats for sin-offering twelve;

Say to the children of Israel that they are to give you rods, one for every family, for every chief, the head of his father's house, making twelve rods; let every man's name be placed on his rod.

So Moses gave these orders to the children of Israel, and all their chiefs gave him rods, one for the head of every family, making twelve rods: and Aaron's rod was among them.

On the second day of the feast give an offering of twelve oxen, two male sheep, fourteen he-lambs of the first year, without any mark on them;

So from the thousands of Israel a thousand were taken from every tribe, twelve thousand men armed for war.

And from Marah they went on to Elim: and in Elim there were twelve water-springs and seventy palm-trees; and they put up their tents there.