All the oxen for the burnt offering were twelve bulls, the rams twelve, the male lambs a year old twelve, together with their cereal offering; and the male goats for a sin offering twelve.
And all the oxen for the sacrifice of the peace offerings were twenty-four bulls, the rams sixty, the male goats sixty, the male lambs a year old sixty. This was the dedication of the altar [of burnt offering] after it was anointed.
And they brought their offering before the Lord, six covered wagons and twelve oxen; a wagon for each two of the princes or leaders and an ox for each one; and they brought them before the tabernacle.
1 Kings 19:19
So Elijah left there and found Elisha son of Shaphat, whose plowing was being done with twelve yoke of oxen, and he drove the twelfth. Elijah crossed over to him and cast his mantle upon him.
And on the second day you shall offer twelve young bulls, two rams, fourteen male lambs a year old without spot or blemish,
They offered at the dedication of this house of God 100 young bulls, 200 rams, 400 lambs, and, for a sin offering for all Israel, 12 he-goats, according to the number of Israel's tribes.
Also those returned exiles whose parents had been carried into captivity offered burnt offerings to the God of Israel: twelve young bulls for all Israel, ninety-six rams, seventy-seven lambs, and twelve he-goats for a sin offering. All this was a burnt offering to the Lord.
1 Kings 7:25
It stood upon twelve oxen, three facing north, three west, three south, and three east; the Sea was set upon them, and all their rears pointed inward.
2 Chronicles 4:4
It stood upon twelve oxen, three looking north, three west, three south, three east; and the Sea rested upon them, and all their hind parts were inward.
The two pillars, one Sea or huge laver, and twelve bronze bulls or oxen under the Sea, which King Solomon had made in the house of the Lord -- "the bronze of all these things was beyond weighing.
1 Kings 10:20
Twelve lions stood there, one on either end of each of the six steps; there was nothing like it ever made in any kingdom.
2 Chronicles 9:19
And twelve lions stood there one on either end of each of the six steps. The like of it was never made in any kingdom before.