雲門匡真禪師廣錄 2.107

2.107

舉：「法身清淨，一切聲色盡是廉纖語話。不涉廉纖，作麼生是清淨？」又云：「作麼生是法身？」師云：「六不收。」又云：「三十三天，二十八宿。」

[The Master] cited: "'The dharmakāya is pure; all sounds and forms are entirely trivial talk.' Not getting involved in trivialities, what is purity?" He also said, "What is the dharmakāya?" The Master said, "The six do not contain it." He also said, "The thirty-three heavens, the twenty-eight lunar mansions."