agny-artham eva śaraṇam uṭajaṁ vādri-kandaram śrayeta hima-vāyv-agni- varṣārkātapa-ṣāṭ svayam
WORD BY WORD
TRANSLATION
A vānaprastha should prepare a thatched cottage or take shelter of a cave in a mountain only to keep the sacred fire, but he should personally practice enduring snowfall, wind, fire, rain and the shining of the sun.
PURPORT
This verse has not purport by His Divine Grace A.C. Bhaktivedanta Svāmi Prabhupāda.