Then she gave birth ¹  to his brother Abel. ²  Abel took care of the flocks, while Cain cultivated the ground. ³ 

Cain said to his brother Abel, “Let’s go out to the field.” ¹  While they were in the field, Cain attacked ²  his brother ³  Abel and killed him.

But Abel brought ¹  some of the firstborn of his flock – even the fattest ²  of them. And the Lord was pleased with ³  Abel and his offering,

Then the Lord said to Cain, “Where is your brother Abel?” ¹  And he replied, “I don’t know! Am I my brother’s guardian?” ² 

And Adam had marital relations ¹  with his wife again, and she gave birth to a son. She named him Seth, saying, “God has given ²  me another child ³  in place of Abel because Cain killed him.”