तेजो ह वा उदानस्तस्मादुपशान्ततेजाः । पुनर्भवमिन्द्रियैर्मनसि
सम्पद्यमानैः ॥ ३.९॥
tejo ha vā udānastasmādupaśāntatejāḥ . punarbhavamindriyairmanasi
sampadyamānaiḥ .. 3.9..
Fire, verily, is udana; therefore he whose fire has been extinguished goes out for rebirth, with the senses absorbed in the mind.