When God rejected Cain's offering due to his wrong heart attitude, God gave Cain the opportunity to change his behavior and thus his attitude. Instead, Cain's anger toward God was redirected toward his brother Abel, who had the right attitude toward God. Cain led Abel into a field and killed him. God gave Cain another opportunity to admit guilt and repent, but instead, Cain lied and was not remorseful, and God allowed Cain to suffer the consequences of his sin.
0.5
0.75
1.0
1.25
1.5
1.75
2.0
2.25
2.5