A class on Sri Isopanisad Mantras 1-4 given by His Divine Grace A.C. Bhaktivedanta Swami Prabhupada on May 6, 1970 in Los Angeles, CA.
Sri Isopanisad Mantra 1
īśāvāsyam idam sarvaṁ
yat kiñca jagatyāṁ jagat
tena tyaktena bhuñjīthā
mā gṛdhaḥ kasya svid dhanam
Everything animate or inanimate that is within the universe is controlled and owned by the Lord. One should therefore accept only those things necessary for himself, which are set aside as his quota, and one should not accept other things, knowing well to whom they belong.
Sri Isopanisad Mantra 2
kurvann eveha karmāṇi
jijīviṣec chataṁ samāḥ
evaṁ tvayi nānyatheto 'sti
na karma lipyate nare
One may aspire to live for hundreds of years if he continuously goes on working in that way, for that sort of work will not bind him to the law of karma. There is no alternative to this way for man.
Sri Isopanisad Mantra 3
asuryā nāma te lokā
andhena tamasāvṛtāḥ
tāṁs te pretyābhigacchanti
ye ke cātma-hano janāḥ
The killer of the soul, whoever he may be, must enter into the planets known as the worlds of the faithless, full of darkness and ignorance.
Sri Isopanisad Mantra 4
anejad ekaṁ manaso javīyo
nainad devā āpnuvan pūrvam arṣat
tad dhāvato 'nyān atyeti tiṣṭhat
tasminn apo mātariśvā dadhāti
Although fixed in His abode, the Personality of Godhead is swifter than the mind and can overcome all others running. The powerful demigods cannot approach Him. Although in one place, He controls those who supply the air and rain. He surpasses all in excellence.