तत्सदिति निर्देशो ब्रह्मणस्त्रिविधः स्मृतः।
ब्राह्मणास्तेन वेदाश्च यज्ञाश्च विहिताः पुरा।।17.23।।
17.23. OM TAT SAT : This is held to be the three-fold indication of the Brahman. By means of that, the Vedas, and also the sacrifices had been fashioned formerly by Brahma.
17.23 See Comment under 17.27
Om tatsaditi nirdesho brahmanas trividhah smritah; Braahmanaastena vedaashcha yajnaashcha vihitaah puraa.
om tat sat—syllables representing aspects of transcendence; iti—thus; nirdeśhaḥ—symbolic representatives; brahmaṇaḥ—the Supreme Absolute Truth; tri-vidhaḥ—of three kinds; smṛitaḥ—have been declared; brāhmaṇāḥ—the priests; tena—from them; vedāḥ—scriptures; cha—and; yajñāḥ—sacrifice; cha—and; vihitāḥ—came about; purā—from the beginning of creation
