SB 3.22.37
sarira manasa divya
vaiyase ye ca manusah
bhautikas ca katham klesa
badhante hari-samsrayam
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Therefore, O Vidura, how can persons completely under the shelter of Lord Krsna in devotional service be put into miseries pertaining to the body, the mind, nature, and other men and living creatures?
Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Every living entity within this material world is always afflicted by some kind of miseries, pertaining either to the body, the mind or natural disturbances. Distresses due to cold in winter and severe heat in summer always inflict miseries on the living entities in this material world, but one who has completely taken shelter of the lotus feet of the Lord in Krsna consciousness is in the transcendental stage; he is not disturbed by any miseries, either due to the body, the mind or natural disturbances of summer and winter. He is transcendental to all these miseries.