The Upanishads, Part 1 (SBE01)
Chapters
Kaushitaki-Upanishad: Fourth Adhyaya

^319:1 Vedanta-sutras III, 4, 36-39.

'14. Of those observers of ceremonies, whatever person, knowing that the adoration of Prakriti and that of Brahma should be together observed by the same individual, performs them both, will by means of the latter overcome indigence, and will attain the state of Prakriti, through the practice of the former.'