'Altar' in the Bible

even to choose him out of all the tribes of Israel to Me for a priest, to go up on Mine altar, to make a perfume, to bear an ephod before Me, and I give to the house of thy father all the fire-offerings of the sons of Israel?

And the man I cut not off of thine from Mine altar, is to consume thine eyes, and to grieve thy soul; and all the increase of thy house do die men;

and his returning is to Ramath, for there is his house, and there he hath judged Israel, and he buildeth there an altar to Jehovah.