Was it necessary to create anything?

[John V]

Just seen this quote from the KJV of the bible, the book of Genesis. I don't know if anyone has ever touched upon this but:

There was Adam, and Eve came from Adam. Eve gave birth to Cain and Abel. Cain killed Abel in Genesis, so that means there were only Adam, Eve and Cain, plus God left on the planet, before Enoch was born and not including the animals of course. Now, here is where the problem lies, God states:

14 Behold, thou hast driven me out this day from the face of the earth; and from thy face shall I be hid; and I shall be a fugitive and a vagabond in the earth; and it shall come to pass, that every one that findeth me shall slay me.

15 And the Lord said unto him, Therefore whosoever slayeth Cain, vengeance shall be taken on him sevenfold. And the Lord set a mark upon Cain, lest any finding him should kill him.

Who is "everyone", and who is "whosoever", wherever Cain goes,

His brothers, sisters, nephews, nieces, etc.

when in reality, only Adam, Eve and Cain existed?

Only Adam, Eve, and Cain had been mentioned.

Note: I am slowly going throught the bible to gather other inaccuracies.

Pay more attention as you go. For instance, in this case, before getting to Cain and Abel you read this:

Gen 1:28 God blessed them and said to them, “Be fruitful and increase in number; fill the earth and subdue it."

So, although brothers and sisters aren't mentioned, it's reasonable to conclude that they existed.