dpal ye shes mgon po beng chen lcam dral

bka' babs kyi chu bo chen po bzhi དཔལ་ཡེ་ཤེས་མགོན་པོ་བེང་ཆེན་ལྕམ་དྲལ

Four Great Rivers of Transmissions. The rivers of empowerment of yidam, tantric scriptures, spiritual friend, and of the expression of awareness. These four transmissions originate from, respectively, Garab Dorje, King Jah, Buddhaguhya and Shri Singha. (RY)