太子瑞應本起經 2.8

2.8

"Now I have realized that the Buddha is supremely venerable,
having abandoned lust, pure and without defilements.
Able to guide all beings,
those who follow are sure to rejoice.
Ah, the reward of merit is delightful;
marvelous vows are all fulfilled.
Pitying the sick, I have attained supreme tranquility;
I shall depart for nirvāṇa."