Vayupurana 1.21.p11

Vāyupurāṇa 1.21.p11

evamukte tu bhagavān vāyuḥ sāvarṇimabravīt.
aho sādhu tvayā sādho pṛṣṭaḥ praśno hyanuttamaḥ .. 21.8 ..