Og (Hebrew: עוֹג, ‘Ōḡ ʕoːɡ; Arabic: عوج, cûĝ [ʕuːd͡ʒ]) according to the Hebrew Bible, was an Amorite king of Bashan who, along with his army, was slain by Moses and his men at the battle of Edrei. In Arabic literature he is referred to as ‘Uj ibn Anaq (‘Ûj ibn ‘Anâq عوج بن عنق).
Og is introduced in the Book of Numbers. Like his neighbor Sihon of Heshbon, whom Moses had previously conquered at the battle of Jahaz, he was an Amorite king, the ruler of Bashan, which contained sixty walled cities and many unwalled towns, with his capital at Ashtaroth (probably modern Tell Ashareh, where there still exists a 70-foot mound).
- "Next we turned and went up along the road toward Bashan, and Og king of Bashan with his whole army marched out to meet us in battle at Edrei." Moses speaks: "The LORD said to me, "Do not be afraid of him, for I have handed him over to you with his whole army and his land. Do to him what you did to Sihon king of the Amorites, who reigned in Heshbon ... So the LORD our God also gave into our hands Og king of Bashan and all his army. We struck them down, leaving no survivors." ... "At that time we took all his cities, there was not one of the sixty cities that we did not take from them—the whole region of Argob, Og's kingdom in Bashan ... destroying every city, men, women, and children ... But all the livestock and the plunder from their cities we carried off for ourselves."
Og's destruction is told in Psalms 135:11 and 136:20 as one of many great victories for the nation of Israel, and the Book of Amos 2:9 may refer to Og as "the Amorite" whose height was like the height of the cedars and whose strength was like that of the oaks.
Og's existence and true identity is disputed.