'Twelve' in the Bible

Solomon had twelve district governors appointed throughout Israel who acquired supplies for the king and his palace. Each was responsible for one month in the year.

"The Sea" stood on top of twelve bulls. Three faced northward, three westward, three southward, and three eastward. "The Sea" was placed on top of them, and they all faced outward.

the big bronze basin called "The Sea" with its twelve bulls underneath,

There were twelve statues of lions on the six steps, one lion at each end of each step. There was nothing like it in any other kingdom.

and he grabbed the robe and tore it into twelve pieces.

In the thirty-first year of Asa's reign over Judah, Omri became king over Israel. He ruled for twelve years, six of them in Tirzah.

Then Elijah took twelve stones, corresponding to the number of tribes that descended from Jacob, to whom the Lord had said, "Israel will be your new name."

Elijah went from there and found Elisha son of Shaphat. He was plowing with twelve pairs of oxen; he was near the twelfth pair. Elijah passed by him and threw his robe over him.