Adam and Eve
For a little while, Adam was the only human being in existence. "The Lord God said, "It is not good for the man to be all alone." (Genesis 2:18)
"So The Lord God caused the man to fall into a deep sleep; and while he was sleeping, He took one of the man's ribs and closed up the place with flesh. Then The Lord God made a woman from the rib He had taken out of the man, and He brought her to the man. The man said, "This is now bone of my bones and flesh of my flesh; she shall be called 'woman,' for she was taken out of man." For this reason a man will leave his father and mother and be united to his wife, and they will become one flesh." (Genesis 2:21-24)
Eve's original name, when translated, meant simply "woman," (a "female man") just as Adam was known simply as "man" (a "male man"). He called her "woman," and she called him "man." Later, "Adam named his wife Eve, because she would become the mother of all the living." (Genesis 3:20). Eve is derived from the Hebrew word which means life-giving. Eventually, besides Cain And Abel, they had Seth (Genesis 5:3), and numerous other children (Genesis 5:4).
"So God created man in His Own Image, in The Image of God He created him; male and female He created them. God blessed them and said to them, "Be fruitful and increase in number; fill the earth and subdue it. Rule over the fish of the sea and the birds of the air and over every living creature that moves on the ground." Then God said, "I give you every seed-bearing plant on the face of the whole earth and every tree that has fruit with seed in it. They will be yours for food. And to all the beasts of the earth and all the birds of the air and all the creatures that move on the ground - everything that has the breath of life in it - I give every green plant for food." And it was so. God saw all that he had made, and it was very good. And there was evening, and there was morning - the sixth day." (Genesis 1:27-31). (see The Seven Days Of Creation)
Adam and Eve had a perfect life in Eden. That is, until That Old Serpent slithered in...
Adapted from Daily Bible Study Online.