The Mesopotamian "Epic of Creation" dates to the late second millennium B.C.E. In the poem, the god Marduk (or Assur in the Assyrian versions of the poem) is created to defend the divine beings from an attack plotted by the ocean goddess Tiamat.
Creation was initiated by Inktomi ("spider"), the trickster, who conspired to cause a rift in the heavens between the The Sun God Takushkanshkan ("something that moves") and his wife, the Moon.
Spirit created for the Goddess a companion God (or the "Lord"), half-spirit and half-animal who is represented as wearing the antlers of a stag, as her lifemate and companion.
Creation according to Genesis refers to the description of the creation of the heavens and the earth by God, as described in Genesis, the first book of the Bible.
The text thus begins by establishing a series of dualisms (heaven and earth, dark and light, day and night etc) by which the created order is progressively established, with God creating by means of the movement of his "spirit" (ruach) moving across the deeps (tehwom).
According to the documentary hypothesis the existence of two creation stories is the result of the merging of two distinct traditions into one unified text.