When one is in the material world he is called jantu. Jantu means animal. Although he's living entity, he's not called jiva soul. He's called jantu. Jantur dehopapattaye. Jantu. This material body is developing for the jantu, animal. Anyone who is devoid of spiritual knowledge, he's called jantu, or animal. This is the shastric injunction. Jantur dehopapattaye. Who gets this material body? Jantu, animal. So, so long we shall get on, continually get or change this material body, we remain jantu, animal. Klesada asa dehah. A jantu, animal, can tolerate, or he's forced to tolerate. Just like a bullock yoked in the cart and whipping. He has to tolerate. He cannot get out of it. Similarly, when they are taken to slaughterhouse to be killed, he has to tolerate it. There is no way. This is called jantu.
Lecture on Bhagavad-gita 2.25, London, 28 August, 1973