3. Cain and Abel: True Worship and False Worship

"The Lord had respect to Abel, and to his offerings. But to Cain and his offerings he had no respect." - Genesis 4:4-5

After the fall of Adam and Eve, Scripture shows two brothers: Cain and Abel. This event teaches one of the first hard lessons after paradise is lost. Man must worship God, but not every offering is accepted. Worship is not whatever man chooses to give. Worship must be offered with faith, obedience, humility, and a heart rightly ordered before God.

Cain and Abel also show how false worship turns into hatred. Cain does not correct himself when God rejects his offering. He becomes angry with his brother. The first murder in Scripture is joined to the first conflict over sacrifice. This is not accidental. When man refuses to worship God rightly, he soon becomes unjust toward neighbor.

Adam and Eve had sons. Cain worked the ground, and Abel kept sheep. In time, both brothers brought offerings to God. Abel's offering was accepted. Cain's was not. Scripture does not present this as a matter of taste, as though God preferred one style over another. Something in Abel's sacrifice and in Abel himself pleased God, while Cain's offering did not.

Cain became angry. God warned him before the anger became worse. He told Cain that sin lay at the door and that Cain must rule over it. Cain did not receive the warning. Instead, he led Abel into the field and killed him.

God then asked Cain where his brother was. Cain lied and answered coldly, "Am I my brother's keeper?" God judged him, and Cain became a wanderer. The event teaches that false worship, envy, and refusal of correction can lead the soul into terrible darkness.

Cain was a tiller of the ground, and Abel was a shepherd. In time, both brought offerings to God. Cain brought of the fruits of the earth. Abel brought of the firstlings of his flock and of their fat.[1] Scripture then says that the Lord had respect to Abel and to his offerings, but not to Cain and his offerings.[2]

God did not leave Cain without warning. He spoke to him: "Why art thou angry? and why is thy countenance fallen?"[3] God told him that if he did well he would receive, but if not, sin lay at the door. Cain was therefore not trapped. He was warned before the sin grew worse.

Cain did not receive the warning. He rose against Abel his brother and killed him.[4] Then, when God asked where Abel was, Cain answered with evasion: "I know not: am I my brother's keeper?"[5] False worship had become envy, envy had become murder, and murder had become lying before God.

Scripture does not give every detail about Cain's interior state, but the later books of Scripture help us read the event. St. Paul says that "by faith Abel offered to God a sacrifice exceeding that of Cain."[6] St. John says that Cain "was of the wicked one, and killed his brother," and that his works were evil while his brother's were just.[7]

Abel's offering was therefore not accepted merely because he happened to bring an animal. It was accepted because he offered with faith and justice. He gave God what was due in a spirit pleasing to God. Cain's offering lacked that right order. Something was wrong in the worshiper as well as in the offering.

This teaches a beginner an important rule: God sees both the gift and the heart. A man cannot give God outward religion while keeping an inward refusal of obedience. God is not deceived by appearances.

Cain and Abel teach that worship has an order. Man does not stand above God choosing what God must accept. God is the Creator. Man is the creature. Worship must therefore be received from God, directed to God, and offered according to God's will.

This will become clearer later in Scripture. The Passover lamb, the priesthood, the Temple sacrifices, the Psalms, and finally the Holy Sacrifice of the Mass all teach that worship is not private invention. God forms His people by commanding how He is to be approached.

The beginner should learn this early. Sincerity alone is not enough. A man may be sincere and still disobedient. Cain was religious enough to bring an offering, but not humble enough to receive correction. That is a terrible warning. False worship often keeps enough religious appearance to make the soul think it is safe.

Cain's anger turns toward Abel. This is how envy works. Instead of repenting, the envious man resents the one whose goodness exposes him. Abel does not persecute Cain. Abel simply worships rightly. Yet his justice becomes unbearable to Cain.

This pattern continues through Scripture. The wicked often hate the just not because the just have harmed them, but because goodness exposes disorder. The prophets are hated for warning. Christ is hated though He is innocent. The Church is hated when she teaches what man does not want to hear.

The first murder is therefore also the first persecution of the just. Abel dies because he is accepted by God. His blood cries from the earth.[8] The world learns very early that true worship and worldly safety do not always remain together.

God asks Cain, "Where is thy brother Abel?"[9] As with Adam, God does not ask because He lacks knowledge. He asks to bring the sinner into truth. Cain refuses truth. He lies, and then speaks with coldness: "Am I my brother's keeper?"[10]

This answer shows how sin hardens the heart. Cain has killed his brother, but he speaks as though he owes nothing. He rejects responsibility before God and neighbor. False worship has made him less human, not more free.

The soul should fear this hardening. When a man refuses correction, sin does not remain still. It grows. Anger becomes hatred. Hatred becomes action. Action becomes lying. Lying becomes a whole posture against God.

God judges Cain. The ground that received Abel's blood will not yield its strength to Cain, and Cain becomes a fugitive and vagabond on the earth.[11] Sin promised enlargement, but it brings exile. Cain wanted to remove the just man from before him, and he becomes the one cast out.

Yet even here God shows restraint. Cain fears that whoever finds him will kill him. God sets a mark upon Cain so that he will not be slain by any who find him.[12] This does not make Cain innocent. It shows that punishment belongs to God and that even judgment is governed by divine order.

The reader should see both things: God does not treat murder lightly, and God does not surrender the world to vengeance without measure.

The soul must learn to worship rightly. God deserves more than whatever man casually chooses. He deserves obedience, reverence, faith, sacrifice, and a heart willing to be corrected.

The soul must learn to receive warning. God warned Cain before the murder. Many sins begin with a warning in conscience, in Scripture, in parental correction, in priestly counsel, or in the visible consequence of earlier faults. A wise soul receives warning before sin grows.

The soul must learn to reject envy. Another person's goodness should call us upward, not stir hatred. If a brother's fidelity makes us angry, the fault is not in his fidelity but in our disorder.

The soul must also learn that worship and charity belong together. Cain's false worship ends in violence against his brother. True worship should make the soul more just, more humble, and more careful of neighbor.

Cain and Abel teach that religion is not automatically pleasing to God. Abel offers by faith and is received. Cain offers wrongly, refuses correction, envies his brother, and becomes the first murderer. The lesson is severe because worship is serious.

The reader should remember this before going further. God must be worshiped as God wills. The heart must be corrected before anger becomes hatred. The just may suffer, but their witness is not lost before God. Abel's blood cried from the earth, and all true worship still teaches that God sees, judges, and remembers.