CHĀNDOGYA UPANISHAD · 2.24.10
अत्र यजमानः परस्ताद् आयुषः स्वाहा ।
अपजहि परिघम् इत्य् उक्त्वोत्तिष्ठति ।
तस्मै रुद्रा माध्यन्दिनं सवनं संप्रयच्छन्ति ॥
atra yajamānaḥ parastād āyuṣaḥ svāhā ।
apajahi parigham ity uktvottiṣṭhati ।
tasmai rudrā mādhyandinaṃ savanaṃ saṃprayacchanti ॥
'I (the sacrificer) shall go thither, when this life is over. Take this! Cast back the bolt!' Having said this, he rises. For him the Rudras fulfil the noon-oblation.
F. Max Müller · The Upanishads, Sacred Books of the East 1 (1879)