ChU 3.5.1
अथ ये ऽस्योर्ध्वा रश्मयस् ता एवास्योर्ध्वा मधुनाड्यः । गुह्या एवादेशा मधुकृतः । ब्रह्मैव पुष्पं । ता अमृता आपः
atha ye 'syordhvā raśmayas tā evāsyordhvā madhunāḍyaḥ | guhyā evādeśā madhukṛtaḥ | brahmaiva puṣpaṃ | tā amṛtā āpaḥ
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
The upward rays of the sun are the honey-cells above. The secret doctrines are the bees, Brahman (the Om) is the flower, the water is the nectar.
Translated by F. Max Müller