The Brahmana said To Apana who said so, both Vyana and Udana said, O Apana, you are not the foremost (Only) Prana is under your dominion.
ब्राह्मण उवाच व्यानश्च तमुदानश्च भाषमाणमथोचतुः। अपान न त्वं श्रेष्ठोऽसि प्राणो हि वशगस्तव॥