The Sin of Reuben – A Genesis Bible Lesson on Consequences
Have you ever done something you thought you got away with—only to have it resurface years later? That’s exactly what happened with the sin of Reuben. In this Bible study from Genesis 35:16-29, we see how one choice changed his future. This lesson still speaks to us today about choices, consequences, and God’s forgiveness.
Who Was Reuben?
Reuben was the firstborn son of Jacob (Israel) and Leah. As the oldest, he stood to inherit a double portion of the family’s wealth and leadership among his people. But his actions would change everything.
“It came about while Israel was dwelling in that land, that Reuben went and lay with Bilhah his father’s concubine, and Israel heard of it.” – Genesis 35:22 NASB
The Sin of Reuben in the Bible
Reuben’s sin—sleeping with Bilhah, his father’s concubine seems shocking to us. But in this passage, the act is mentioned briefly. There’s no immediate reaction recorded from Jacob. To Reuben, it might have seemed like the matter was forgotten. But the Bible makes it clear: sin has consequences, even if they don’t show up right away.
Reuben and Israel’s Customs
Under the customs of Israel, the firstborn son had a special role. He would receive a double portion of inheritance and lead the family. But Reuben’s decision cost him dearly. Years later, as Jacob lay on his deathbed, the past came back. The privilege and blessing went to someone else.
Why Was Reuben Punished in the Bible?
The loss of Reuben’s inheritance was a direct result of his sin. This serves as a reminder that our actions don’t happen in a vacuum. Choices that go against God’s will often hurt not only us but also those around us.
We might think no one notices, but God sees all. Sin often works like a seed—it may take time, but eventually, it produces fruit.
How This Lesson Applies to Us
- Sin may seem hidden, but it often surfaces later.
- Our actions affect more than just ourselves.
- The Holy Spirit warns us before we cross the line—if we listen.
Learning from Reuben’s Mistake
As Christians, we know we will still make mistakes. But we can pause and consider the consequences before we act. This is where the Holy Spirit’s guidance becomes vital.
When temptation comes, we can pray for strength and wisdom, just as Paul sought God’s help when dealing with his own challenges (see his story here).
Forgiveness Through Christ
There’s one big difference between Reuben’s time and ours: we have Jesus Christ to forgive us. His sacrifice covers our sins when we truly repent. But forgiveness isn’t a free pass to keep doing wrong. Deliberately sinning still damages our relationships—with God and with others.
“And lead us not into temptation, but deliver us from evil…” – The Lord’s Prayer (Matthew 6:13)
Final Challenge
When you pray for God to send someone to do His work, remember—He might choose you! Are you ready to serve, even if it means stepping out of your comfort zone?
Love in Christ,
Bob
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