"[Religious leader Abdullah] Hashem and his followers referred to an old prophecy that they applied to the death of King Abdullah of Saudi Arabia. This prophecy, which circulated widely amongst the Shiites, indicated that the Imam al-Mahdi should appear after the death of a King of Hejaz (i.e., Saudi Arabia) called Abdullah, identified by certain signs. According to Shia sources, Prophet Muhammad prophesied that “Hejaz will be ruled by a man whose name is the name of an animal, if you see him from far, you will think he is cross-eyed, and if you come close to him, you do not see anything (wrong) in his eyes. He will be succeeded by a brother of his, named Abdullah… Whoever guarantees for me the death of Abdullah, I guarantee for him the Riser/Qaim.” The AROPL notes that King Fahd of Saudi Arabia had the name of an animal (Fahd meaning “leopard”) and had the eye problem described in the prophecy. He died in 2005 and was succeeded by his brother Abdullah, who died in turn on January 23, 2015. Abdullah Hashem advanced his claims immediately after this event."
January 1, 1970
https://en.wikiquote.org/wiki/Abdullah_of_Saudi_Arabia