तद्यत्रैतत्सुप्तः समस्त्ः सम्प्रसन्नः स्वप्नं न विजानात्यासु तदा नाडीषु सृप्तो भवति तं न कश्चन पाप्मा स्पृशति तेजसा हि तदा सम्पन्नो भवति ॥ ८.६.३ ॥
In plain words
When a man is asleep, gathered together and wholly serene, so that he knows no dream, then he has crept into these channels. No evil touches him then, for he has become joined to splendour.