佛祖統紀 48.14

48.14

In the third year of Duanping, Śramaṇa Haiyin of Siming revised and edited Master Lu Shishou's Precious Pearl Collection, and continued the collection of those with verified efficacy in pure karma, entitling it Biographies of Rebirth in the Pure Land in twelve fascicles. (Zhipan condensed it into the Treatise on the Establishment of the Pure Land Teaching, in three fascicles in total, which was incorporated into this Comprehensive Record as the most concise and essential version).