In this final post of my “rule making” series, I want to apply the principles discussed in the previous posts (see part 1 and part 2) specifically to the topic of sexual purity.
No other subject tends to breed legalism more than sexual purity. So often I see people try to achieve sexual purity mainly by avoiding tempting circumstances. Traveling with a companion of the same sex when on business, asking the hotel staff to block the cable to your room, and refusing to go into stores that prominently display inappropriate material are all wise measures. Why place ourselves in the way of temptation?
But if such actions are the only way we are able to avoid sexual impurity, we have not yet embraced all that God offers us. The hope of the gospel is that God will not only forgive us our sins but actually deliver us from them as well. Our goal for our children should be for them to become the kind of people who will choose purity even when presented with the opportunity to sin. But if the only way we train them to avoid sin is by avoiding its opportunity, this goal will never become a reality. As Paul readily acknowledges, abstinence from evil can never secure holiness. Holiness is more than just the absence of evil; it is the presence of a love for God, which comes only by the Spirit.
Like the Old Testament Law, our rules cannot “impart life.” We can develop an extensive list of prohibitions and commands, but in the end, if our children have not grown into the maturity afforded by the Spirit, our rules have availed nothing. Rules for our children are necessary, just as the Law was necessary for the children of God during the Old Testament age. But relying on an external list of rules can be only temporary. Our real goal as parents is to introduce our children to the transforming power of God’s grace. And it is through their deepening union with Christ that this grace becomes a reality in the lives of our children.