Bread has been at the center of religious belief for centuries following the increase in agrarian lifestyle. Though bread itself is often presented as a spiritual symbol, there is quite a bit to glean from what creates it -- wheat. The connection of wheat is due to the fact that plant life largely resembles human birth and death in various ways, and that wheat was essential for survival. It appears that bread has acquired the most notoriety because it is the wholesome, edible end product of wheat. Thus, the article "Bread & Symbolism" also draws parallels between bread and religion through the origins of wheat.

The spirituality behind bread could stem from the lifecycle of wheat. The grain of wheat dies in the fall only to be reborn again