sa vai yadÄ mahÄdevo
mama vÄ«ryopabá¹›á¹hitaḥ
mene khilam ivÄtmÄnam
udyataḥ svarga-karmaṇi
atha me 'bhihito devas
tapo 'tapyata dÄruṇam
nava viÅ›va-sá¹›jo yuá¹£mÄn
yenÄdÄv asá¹›jad vibhuḥ
saḥ - that Lord BrahmÄ; vai - indeed; yadÄ - when; mahÄ-devaḥ - the chief of all the demigods; mama - My; vÄ«rya-upabá¹›á¹hitaḥ - being increased by the potency; mene - thought; khilam - incapable; iva - as if; ÄtmÄnam - himself; udyataḥ - attempting; svarga-karmaṇi - in the creation of the universal affairs; atha - at that time; me - by Me; abhihitaḥ - advised; devaḥ - that Lord BrahmÄ; tapaḥ - austerity; atapyata - performed; dÄruṇam - extremely difficult; nava - nine; viÅ›va-sá¹›jaḥ - important personalities to create the universe; yuá¹£mÄn - all of you; yena - by whom; Ädau - in the beginning; asá¹›jat - created; vibhuḥ - the great.
Nothing is possible without tapasya. Lord BrahmÄ, however, was empowered to create this entire universe because of his austerities. The more we engage in austerities, the more we become powerful by the grace of the Lord. Therefore Ṛṣabhadeva advised His sons, tapo divyaá¹ putrakÄ yena sattvaá¹ Å›uddhyed: “One should engage in penance and austerity to attain the divine position of devotional service. By such activity, one’s heart is purified.†(BhÄg. 5.5.1) In our material existence we are impure, and therefore we cannot do anything wonderful, but if we purify our existence by tapasya, we can do wonderful things by the grace of the Lord. Therefore tapasya is very important, as stressed in this verse.