妙法蓮華經玄贊 9.50

9.50

利益多端，去住咸益。佛創說一乘便即隱而不現，今為證驗方出龍宮，此亦何失？從海涌出，傍詣靈山。

Benefits are varied, and both departing and staying were beneficial. When the Buddha first began expounding the Single Vehicle, [Mañjuśrī] then became concealed and disappeared; now, in order to bear witness and verify, he just emerges from the dragon palace—what fault is there in this? Emerging from the ocean, he proceeded to Mount Gṛdhra.