'Horns' in the Bible

The men of Rodan were your traders: a great number of sea-lands did business with you: they gave you horns of ivory and ebony as an offering.

Because you have been pushing with side and leg, pushing the diseased with your horns till they were sent away in every direction;

And the fireplace is four cubits high: and coming up from the fireplace are the horns, a cubit high.

You are to take some of its blood and put it on the four horns and on the four angles of the shelf and on the edge all round: and you are to make it clean and free from sin.