妙法蓮華經文句 2.124

2.124

「和修吉」，此云多頭，亦云寶稱，居於水中。本住普現色身三昧，迹示多頭也。觀者，入假之觀，分別無量法門也（云云）。

"Vāsuki", translated here as "Many Heads", also called "Precious Praise", dwells in the water. Originally he abides in the samādhi of universally manifesting physical bodies, while his traces show many heads. As for contemplation: it is the contemplation of entering the provisional, discerning measureless approaches to the Dharma (and so forth).