Mantra 15

स होवाचाजातशत्रुः प्रतिलोमं चैतद्यद्ब्राह्मणः क्षत्रियमुपेयाद्ब्रह्म मे वक्ष्यतीति ।व्येव त्वा ज्ञपयिष्यामीति ।तं पाणावादायोत्तस्थौ ।तौ ह पुरुषं सुप्तमाजग्मतुः ।तमेतैर्नामभिरामन्त्रयां चक्रे बृहन् पाण्दरवासः सोम राजन्निति ।स नोत्तस्थौ ।तं पाणिनापेषं बोधयां चकार ।स होत्तस्थौ ॥बृह. २,१.१५ ॥

In plain words

Ajātaśatru said, "It is against the grain of things that a brahmin should come to a man of the ruling class saying, 'Tell me of Brahman.' Yet I shall make thee know." Taking him by the hand he rose. The two came upon a man asleep. He called to him by these names: "Great one, clad in white, Soma the king!" But he did not rise. He roused him by rubbing him with his hand, and then he rose.