Gift of the Goddess

The gift of the goddess is never really revealed during the game,but the game uses many hint to what it is. the Two main hints in the game are the s cells and the banora white apples,more likely the apples because genesis is seen holding it out and quoting "the gift of the goddess", but when Genesis is goes looking for the gift during the whole game he calls it the gift. we may not know but like Genesis said "to ponder the mystery is in it self a gift