Brahma Sutras 1.27
उपदेशभेदान्नेति चेन्नोभयस्मिन्नप्यविरोधात् ॥
upadesha-bhedan na iti chen na ubhayasminn apy avirodhat
If it be said that Brahman is not meant on account of the difference of instruction, we say no, because there is no contradiction in either case.
यदि [ज्योति ब्रह्म नहीं] क्योंकि उपदेश में भेद है — तो नहीं, क्योंकि दोनों में भी विरोध नहीं है ॥