It was called the tree of knowledge? Good and bad or something close. Wow. I little rusty in theses areas.
We could just look it up.

Is it in Genesis?


The term "forbidden fruit" is a popular metaphor that describes any object of desire whose appeal is a direct result of the knowledge that cannot or should not be obtained.

<div class='quotetop'>QUOTE(&#39;Satan")</div>
The term "forbidden fruit" is a popular metaphor that describes any object of desire whose appeal is a direct result of the knowledge that cannot or should not be obtained.
Popularly, the fruit has been identified as an apple (perhaps as a Latin pun of &#39;malus&#39; sounding like &#39;evil&#39; and &#39;apple&#39, although the Bible does not identify the fruit as an apple. Judaism teaches that the fruit may have been either grape, fig, wheat, or citron. In recent years, some researchers are supporting the fact that the forbidden fruit is actually a pomegranate, from the supposed location of the Garden of Eden.[/b]