Genesis Chapter 4 Verse 5But unto Cain and to his offering he had not respect. And Cain was very wroth, and his countenance fell.

In the sweat of thy face shalt thou eat bread, till thou return unto the ground; for out of it wast thou taken: for dust thou [art], and unto dust shalt thou return.

And Adam called his wife's name Eve; because she was the mother of all living.

Unto Adam also and to his wife did the LORD God make coats of skins, and clothed them.

And the LORD God said, Behold, the man is become as one of us, to know good and evil: and now, lest he put forth his hand, and take also of the tree of life, and eat, and live for ever:

Therefore the LORD God sent him forth from the garden of Eden, to till the ground from whence he was taken.

So he drove out the man; and he placed at the east of the garden of Eden Cherubims, and a flaming sword which turned every way, to keep the way of the tree of life.

And Adam knew Eve his wife; and she conceived, and bare Cain, and said, I have gotten a man from the LORD.

And she again bare his brother Abel. And Abel was a keeper of sheep, but Cain was a tiller of the ground.

And in process of time it came to pass, that Cain brought of the fruit of the ground an offering unto the LORD.

And Abel, he also brought of the firstlings of his flock and of the fat thereof. And the LORD had respect unto Abel and to his offering:

And the LORD said unto Cain, Why art thou wroth? and why is thy countenance fallen?

If thou doest well, shalt thou not be accepted? and if thou doest not well, sin lieth at the door. And unto thee [shall be] his desire, and thou shalt rule over him.

And Cain talked with Abel his brother: and it came to pass, when they were in the field, that Cain rose up against Abel his brother, and slew him.

And the LORD said unto Cain, Where [is] Abel thy brother? And he said, I know not: [Am] I my brother's keeper?

And he said, What hast thou done? the voice of thy brother's blood crieth unto me from the ground.

And now [art] thou cursed from the earth, which hath opened her mouth to receive thy brother's blood from thy hand;

When thou tillest the ground, it shall not henceforth yield unto thee her strength; a fugitive and a vagabond shalt thou be in the earth.

And Cain said unto the LORD, My punishment [is] greater than I can bear.

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.

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.

The Book of Genesis, Chapter 4, Verse 5