'Horns' in the Bible

The men of Dedan were thy merchants; many isles were the merchandise of thine hand: they brought thee for a present horns of ivory and ebony.

Because ye have thrust with side and with shoulder, and pushed all the diseased with your horns, till ye have scattered them abroad;

So the altar shall be four cubits; and from the altar and upward shall be four horns.

And thou shalt take of the blood thereof, and put it on the four horns of it, and on the four corners of the settle, and upon the border round about: thus shalt thou cleanse and purge it.