Why Did God Plant the Tree of the Knowledge of Good and Evil?

The woman must have felt both the strong pull of the Tree itself, and her own fascination with the secret promises it seemed to hold. Temptation had found a hook in her heart, and the pull was strong. To combat its magnetic draw, the woman drew from God’s words for help. But the words she held onto were not simply God’s words, but an added word. To God’s Law had been added something a little extra. Oral Law.