“By faith Abel brought God a better offering than Cain did. By faith he was commended as righteous, when God spoke well of his offerings. And by faith Abel still speaks, even though he is dead” (Hebrews 11:4 NIV).
To illustrate the internal issue with Cain’s offering to God, let’s set up a hypothetical example. Let’s say that you bring a gift to someone you love, but he or she rejects your gift. In that scenario, how would you likely feel? Would you feel sorrow? Disappointment? Sadness? Confusion? Regret? Perhaps a combination of those emotions? Well, those are the responses we would normally expect to see in a person whose gift is rejected by a loved one.
Now, let’s take a different scenario. Let’s say that we are interacting with someone we dislike. If that person rejects our gift, how are we likely to respond? Well, in that situation, we are likely to respond with indifference, apathy, or anger. In other words, our internal dislike for someone who rejects our gift will provoke a different response than the person in our first example.
In both instances, our internal attitude towards someone will influence our response. The same was true of Cain as well. When Cain became angry over the fact that God did not look favorably upon his gift, his emotional response demonstrated the truth regarding his internal attitude toward God.
“So the Lord said to Cain, ‘Why are you angry? And why has your countenance fallen? If you do well, will you not be accepted? And if you do not do well, sin lies at the door. And its desire is for you, but you should rule over it'” (Genesis 4:6-7).
In a similar manner, God’s response to Cain tells us something important about Him as well. For instance, notice that God did not react toward Cain in the same way Cain reacted towards God. The Scriptural record does not say that God became angry at Cain. It does not say that God responded to Cain by saying, “Why can’t you be more like your brother?” Instead, God responded graciously to him.
We can paraphrase that gracious response in the following manner: “If you do what is right, then everything will be OK between us.” However, God also issued a warning: “…if you refuse to do what is right, then watch out! Sin is crouching at the door, eager to control you. But you must subdue it and be its master” (Genesis 4:7 NLT).
“Sin” can be defined as, “a path, a life-style, or act deviating from that which God has marked out.” (1) So, God warned Cain about the potential danger that was lurking just outside his door, so to speak. Unfortunately, we’re about to find that Cain chose to neglect that warning.
(1) Vine’s Expository Dictionary of Biblical Words, Copyright © 1985, Thomas Nelson Publishers [pg 364]