• Genesis 4:4-5
  Abel also brought of the firstborn of his flock and of their fat. And the LORD respected Abel and his offering, but He did not respect Cain and his offering. And Cain was very angry, and his countenance fell.
   
• Hebrews 11:4
  By faith Abel offered to God a more excellent sacrifice than Cain, through which he obtained witness that he was righteous, God testifying of his gifts; and through it he being dead still speaks.
   

Related Scriptures

• Romans 10:17
  So then faith comes by hearing, and hearing by the word of God.
   
• Genesis 4:8
  Now 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 killed him.