Hell known as Tamisra
SB Canto 3
Andha-tāmisra involves considering death to be the ultimate end. The atheists generally think that the body is the self and that everything is therefore ended with the end of the body. Thus they want to enjoy material life as far as possible during the existence of the body. Their theory is: "As long as you live, you should live prosperously. Never mind whether you commit all kinds of so-called sins. You must eat sumptuously. Beg, borrow and steal, and if you think that by stealing and borrowing you are being entangled in sinful activities for which you will have to pay, then just forget that misconception because after death everything is finished. No one is responsible for anything he does during his life." This atheistic conception of life is killing human civilization, for it is without knowledge of the continuation of eternal life.This andha-tāmisra ignorance is due to tamas. The condition of not knowing anything about the spirit soul is called tamas. This material world is also generally called tamas because ninety-nine percent of its living entities are ignorant of their identity as soul. Almost everyone is thinking that he is this body; he has no information of the spirit soul. Guided by this misconception, one always thinks, "This is my body, and anything in relationship with this body is mine." For such misguided living entities, sex life is the background of material existence. Actually, the conditioned souls, in ignorance in this material world, are simply guided by sex life, and as soon as they get the opportunity for sex life, they become attached to so-called home, motherland, children, wealth and opulence. As these attachments increase, moha, or the illusion of the bodily concept of life, also increases. Thus the idea that "I am this body, and everything belonging to this body is mine" also increases, and as the whole world is put into moha, sectarian societies, families and nationalities are created, and they fight with one another. Mahā-moha means to be mad after material enjoyment. Especially in this age of Kali, everyone is overwhelmed by the madness to accumulate paraphernalia for material enjoyment. These definitions are very nicely given in Viṣṇu Purāṇa.