仁王般若經疏 2.111

2.111

The Buddha told the Great King: "You have already asked the past seven Buddhas about the meaning of one and the meaning of two. You now have nothing to hear and I now have nothing to say; having nothing to hear and nothing to say is precisely the meaning of one and the meaning of two. Listen attentively, listen attentively, consider it well, and practice according to the Dharma; such are the verses of the seven Buddhas."