Genesis 2:17-21

but from the tree of the knowledge of good and evil you shall not eat, for on the day that you eat from it you will certainly die.”

Then the Lord God said, “It is not good for the man to be alone; I will make him a helper suitable for him.”

And out of the ground the Lord God formed every animal of the field and every bird of the sky, and brought them to the man to see what he would call them; and whatever the man called a living creature, that was its name.

The man gave names to all the livestock, and to the birds of the sky, and to every animal of the field, but for Adam there was not found a helper suitable for him.

So the Lord God caused a deep sleep to fall upon the man, and he slept; then He took one of his ribs and closed up the flesh at that place.