This. is presented as truth
In the garden were beautiful, lush trees, including the elusive "tree of life" and "tree of the knowledge of good and evil," as well as a river with four "headwaters." Care is given to locate the rivers and to describe the lands through which they flowed. The lands were rich in gold and precious jewels, and their location was closely aligned with the land later promised to Abraham and his descendants. Later on associations were made between the Garden of Eden and the land promised to the fathers (cf. Isa 51:3; Eze 36:35; Joel 2:3).
The forbidden tree is the tree of the knowledge of "good and evil." When the woman and the man took of the tree and ate, it was because she "saw that the tree was desirable for gaining wisdom" (v. 6). Thus even the serpent is represented as a paragon of wisdom, an archetypical wise man. However, the serpent and his wisdom lead ultimately to the curse (v. 14). It should not be overlooked that the serpent is said to be one of the "wild animals" that God had made (cf. 1:25; 2:19). It was not a supernatural being.
c. The temptation (3:2-7)
2-7 The story of the temptation is told with subtle simplicity. The snake speaks only twice, but that is enough to offset the balance of trust and obedience between the man and the woman and their Creator. The centerpiece of the story is the question of the knowledge of the "good and evil." The snake implied that God was keeping this knowledge from the man and the woman, while the sense of the narratives in the first two chapters has been that God was keeping this knowledge for the man and the woman (e.g., 1:4, 10, 12, et al.). In other words, the snake's statements are a direct challenge to the central theme that God will provide the "good" for the human race if they will only trust and obey him.
The woman's thoughts in the last moments before the Fall were that she "saw that the . . . tree was good." Up until now the expression has only been used of God. Thus the temptation is not presented as a general rebellion from God's authority but rather a quest for wisdom and "the good" (GK H3202) apart from God's provision. How quickly the transgression comes once the decision has been made! The thrust of the story, with all its simplicity, lies in its tragic and ironic depiction of the search for wisdom. Ironically, that which the snake promised did, in fact, come about: the man and the woman became "like God" as soon as they ate of the fruit. The irony, however, lies in the fact that they were already "like God" because they had been created in his image (1:26).
The possibility that they would know only the "evil" and not the "good" is not raised in the narrative prior to their eating the fruit. Yet when they ate of the fruit and their eyes were opened, it was not the "good" that they saw and enjoyed. Their new knowledge was that of their own nakedness. Their knowledge of "good and evil" that was to make them "like God" resulted in the knowledge that they were no longer even like each other: they were ashamed of their nakedness, and they sewed leaves together to hide their differences from each other. They sought wisdom, but found only vanity and toil