Indeed the idea of karma-a Sanskrit term meaning action in terms of cause and effect has consequences for the idea of an eternal soul as it has to live with the consequences forever. This in turn creates responsibility upon the individual in the form of freewill. This metaphysical principle is essential to the idea of ethics as we are presented with the awareness of alternatives thus, choice. The gods in the Iliad, however, are not concerned with, or upholders of spiritual matters. .
The Ancient Greeks were polytheistic in their beliefs, limited in the power they could grant to their gods- we see Greek mythology and the attributes of the gods and goddesses being based purely upon experience- war, love, and elements such as fire, water and earth. The struggles faced by the ancient Greeks are reflected in the creation of the polytheistic community of Mount Olympus- an acceptance of the greater forces of nature. The Gods in the Iliad assume anthromorphic as opposed to spiritual personas. These are exemplified by the patriarchal organisation of the divine family and the frequent use of patronymics, for example "Athene, daughter of Zeus". This patriarchal ordering of Gods is based upon the Homeric society in which children were known as "daughter/son of- This adoption of Homeric standards suggests the gods being created by the society merely to be an allegory of humanity. This would then be consistent with the idea that the gods are logical metaphors for human failure and indeed, successes. .
The patriarchal society again would support this view with each god or goddess having specific roles attributed to him/her. However, despite the gods often being instigators of events; for example the Trojan war- Aphrodite appears to cause it, but ultimately the war is caused by Paris who steals Helen by abusing Menelaos" hospitality thus provoking Menelaos to call upon the suitors of Helen to rescue her.