佛祖統紀 36.66

36.66

義熙二年。師子國獻白玉佛像。高四尺二寸○遠法師所居東林。流泉匝寺下入於溪。師每送客過此。有虎號鳴因號虎溪。後送客未甞過。獨陶潛道士陸修靜至。語道契合不覺過虎溪。因相與大笑。世傳為三笑圖○罽賓。沙門佛陀耶舍（此云覺明）至涼州。誦出四分律。與竺佛念同譯。

In the second year of Yixi, the Kingdom of Siṃhala presented a white jade Buddha statue, four feet two inches in height. ○ At Donglin, where Master Huiyuan resided, a flowing spring encircled the monastery and descended into a stream below. Whenever the Master saw off guests past this point, a tiger would roar; hence it was called Tiger Creek (Huxi). Thereafter, when seeing off guests, he never crossed it. Only when the Daoist Lu Xiujing and Tao Qian arrived did their discussion of the Way so harmonize that they crossed Tiger Creek without realizing it, whereupon they laughed together heartily. The world passes down a depiction of this as the 'Painting of the Three Laughs'. ○ The śramaṇa Buddhayaśas (translated here as Jieming, 'Light of Awakening') from Kaśmīra arrived in Liangzhou; reciting from memory, he produced the *Cāturvargīya-vinaya* (Four-Part Vinaya), translating it together with Zhu Fonian.