अथ येऽस्योर्ध्वा रश्मयस्ता एवास्योर्ध्वा मधुनाड्यो गुह्या एवादेशा मधुकृतो ब्रह्मैव पुष्पं ता अमृता आपः ॥ ३.५.१ ॥
In plain words
Now its upward rays are its upper honey-cells. The hidden teachings are the bees; Brahman is the flower; and those waters are the nectar.