'Horns' in the Bible

The men of Dedan were thy traffickers; many isles were the mart of thy hand: they brought thee in exchange horns of ivory and ebony.

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

And the upper altar shall be four cubits; and from the altar hearth and upward there 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 ledge, and upon the border round about: thus shalt thou cleanse it and make atonement for it.