維摩經略疏垂裕記 4.91

4.91

六、示同飲食。「各八禪悅」者，四如意足及定根、定力、定覺、正定也。

Sixth, manifesting sharing the same food and drink. Regarding 'Each having the eight joys of dhyāna': These are the four bases of psychic power, as well as the faculty of samādhi, the power of samādhi, the awakening-factor of samādhi, and right samādhi.