Gyokuyo of September 18, 1181 (August 1, 1181 under the old lunar calendar) also says that Kiyomori's will is similar to "Heike Monogatari" (The tale of the Heike) and states it is hardly possible that the Taira clan will forgive Yoritomo because of his will.
玉葉の治承5年（1181年）8月1日にも平家物語と似た意の清盛の遺言と共に、それ由に平家が頼朝を許すはずがないと記されている。