Gita 4.1
श्रीभगवानुवाच।
इमं विवस्वते योगं प्रोक्तवानहमव्ययम्।
विवस्वान्मनवे प्राह मनुरिक्ष्वाकवेऽब्रवीत्।।
śrī-bhagavān uvāca imaṁ vivasvate yogaṁ proktavān aham avyayam vivasvān manave prāha manur ikṣvākave 'bravīt
"The Supreme Lord said: I taught this imperishable yoga to Vivasvan (the sun god), who taught it to Manu, who taught it to Ikshvaku."