大通方廣懺悔滅罪莊嚴成佛經 1.5

1.5

爾時。諸來菩薩白佛言。世尊。我土如來。唯說一乘。云何如來。今說三乘。

At that time, the bodhisattvas who had come said to the Buddha: "Bhagavat, the Tathāgata of our land teaches only the One Vehicle. Why does the Tathāgata now teach three vehicles?"