Myths and Legends of Ancient Egypt

The dead man was practically at the mercy of the living for subsistence in the otherworld. Unless his kinsmen continued their offerings to him he was indeed in bad case, for his ka would starve. This ka was his double, and came into the world at the same time as himself. It must be sharply distinguished from the ba, or soul, which usually took the form of a bird after the death of its owner, and, indeed, was capable of assuming such shape as it chose if the funeral ceremonies were carried out correctly. Some Egyptologists consider the ka to be the special active force which imbues the human being with life, and it may be equivalent to the Hebrew expression 'spirit' as apart from 'soul.' In the book of Genesis we are informed that God breathed the breath of life into man and he lived. In like manner did He lay His arms behind the primeval gods, and forthwith His ka went up over them, and they lived. When the man died his ka quitted the body, but did not cease to take an interest in it, and on occasion even reanimated it. It was on behalf of the ka that Egyptian tombs were so well furnished with food and drink, and the necessities, not to say the luxuries, of existence.