Can you imagine what our culture would be like if we obeyed the single commandment, "You shall not commit adultery"? Can you imagine how different our world would be? How many divorces would have been avoided? How many families would still be together? How many fathers would be home to raise their children?
Most social ills can be traced to the breakdown of the family and specifically to the absence of the father in the home. And often marriages fall apart because of the sin of adultery. What is adultery? It is sex with someone besides your spouse.
God has established marriage for there to be fulfillment and a oneness between a man and a woman. Sex is not some toy that we play with to satisfy our desires. The Bible says, "Give honor to marriage, and remain faithful to one another in marriage. God will surely judge people who are immoral and those who commit adultery" (Hebrews 13:4).
Yet this sin is committed so often. Some will say, "Come on, it is not that bad! It was just a one-night stand. We were just having a little fun! As long as it is between two consenting adults, why is it wrong?" Because when a man and a woman come together sexually, a oneness takes place—even when someone comes together with a prostitute.
We are told in 1 Corinthians 6:15–16, "Don't you realize that your bodies are actually parts of Christ? Should a man take his body, which is part of Christ, and join it to a prostitute? Never! And don't you realize that if a man joins himself to a prostitute, he becomes one body with her? For the Scriptures say, 'The two are united into one.' "
Adultery hurts you. And it hurts others as well.