Reference: Ebal, Mount
Morish
Mountain in Ephraim from which were proclaimed the curses that would fall upon Israel if they disobeyed the Lord. Great stones covered with plaster, on which the law was written, were set up on this mount. Thus the law and the curse were associated with the same mountain, De 11:29; 27:4,13; but along with these Joshua also erected an altar unto the Lord God of Israel, before the blessings on Gerizim and the curses on Ebal were rehearsed. Jos 8:30 , Jos 8:33. Parties of travellers often separate themselves, some going up mount Ebal, and others on mount Gerizim, and prove that the congregation in the valley could hear the voice from both mountains. Mount Ebal is now called Jebel Eslamiyeh, 32 14' N, 35 16' E. Its highest point is 3077 feet.
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Smith
E'bal, Mount,
a mount in the promised land, on which the Israelites were to "put" the curse which should fall upon them if they disobeyed the commandments of Jehovah. The blessing consequent on obedience was to be similarly localized on Mount Gerizim.
De 11:26-29
Ebal and Gerizim are the mounts which form the sides of the fertile valley in which lies Nablus, the ancient Shechem-Ebal on the north and Gerizim on the south. (They are nearly in the centre of the country of Samaria, about eight hundred feet above Nablus in the valley; and they are so near that all the vast body of the people could hear the words read from either mountain. The experiment has repeatedly been tried in late years. --Ed.) The modern name of Ebal is Sitti Salamiyah, from a Mohammedan female saint, whose tomb is standing on the eastern part of the ridge, a little before the highest point is reached.