七佛八菩薩所說大陀羅尼神呪經 4.41

4.41

“I recall that in a past life I was once a king among men;
Because I was stingy with my treasures, I now have received this body of a nāga king.
May all kings universally rescue [beings] with kindness and wisdom,
Govern and transform according to the true Dharma, and never again receive the body of a nāga!”