How come Good and Evil fruit brought from same tree of knowledge in the garden of Eden? GOD's words will never change from the beginning of creation and forever.                   If we read in Mathew chapter 7 words 17-18  it says:


  17) Every good tree bringeth forth good fruit; but a corrupt tree bringeth forth evil fruit.
  18) A good tree cannot bring forth evil fruit, neither can a corrupt tree bring forth good fruit.


I need to understand how this tree of knowledge bringeth forth GOOD and EVIL fruit which Adam and Eve eat.
Thanks for asking. There are some important principles here.

First it is important to understand that in Matthew 7 Jesus is not talking about trees. He is using trees as a metaphor for people. To try to learn about trees from his statement is a wrong approach.

Looking at the Garden of Eden, the Tree was in fact bringing forth good fruit - its purpose was to produce fruit which gave knowledge of Good and Evil, and it did. The tree itself wasn't doing anything wrong. It did not bring forth either Good or Evil, but only the knowledge of them.

The problem was not that the fruit was bad, but that Adam and Eve were doing something with it that they weren't supposed to do. They were told not to eat it and they did.

There are plenty of trees today that give fruit that has a good purpose, but that purpose isn't for eating. The Horse Chestnut comes to mind. If you try to eat a Horse Chestnut you will get very sick, but that's not because the chestnut tree gave bad fruit - it's because you ate something that wasn't for eating.