Gospel-Driven Sanctification

by Jerry Bridges
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Early in my Christian life I heard someone say, "The Bible was not given to increase your knowledge but to guide your conduct." Later I came to realize that this statement was simplistic at best and erroneous at worst. The Bible is far more than a rulebook to follow. It is primarily the message of God's saving grace through Jesus Christ, with everything in Scripture before the cross pointing to God's redemptive work and everything after the cross--including our sanctification--flowing from that work.
There is an element of truth in this statement, however, and the Holy Spirit used it to help me to see that the Bible is not to be read just to gain knowledge. It is, indeed, to be obeyed and practically applied in our daily lives. As James says, "But be doers of the word, and not hearers only, deceiving yourselves" (James 1:22).
With my new insight, I prayed that God would use the Bible to guide my conduct. Then I began diligently to seek to obey it. I had never heard the phrase "the pursuit of holiness," but that became my primary goal in life. Unfortunately, I made two mistakes. First, I assumed the Bible was something of a rulebook and that all I needed to do was to learn what it says and go do it. I knew nothing of the necessity of depending on the Holy Spirit for his guidance and enablement.
Still worse, I assumed that God's acceptance of me and his blessing in my life depended on how well I did. I knew I was saved by grace through faith in Christ apart from any works. I had assurance of my salvation and expected to go to heaven when I died. But in my daily life, I thought God's blessing depended on the practice of certain spiritual disciplines, such as having a daily quiet time and not knowingly committing any sin. I did not think this out but just unconsciously assumed it, given the Christian culture in which I lived. Yet it determined my attitude toward the Christian life.

Performance-Based Discipleship
My story is not unusual. Evangelicals commonly think today that the gospel is only for unbelievers. Once we're inside the kingdom's door, we need the gospel only in order to share it with those who are still outside. Now, as believers, we need to hear the message of discipleship. We need to learn how to live the Christian life and be challenged to go do it. That's what I believed and practiced in my life and ministry for some time. It is what most Christians seem to believe.
As I see it, the Christian community is largely a performance-based culture today. And the more deeply committed we are to following Jesus, the more deeply ingrained the performance mindset is. We think we earn God's blessing or forfeit it by how well we live the Christian life.
Most Christians have a baseline of acceptable performance by which they gauge their acceptance by God. For many, this baseline is no more than regular church attendance and the avoidance of major sins. Such Christians are often characterized by some degree of self-righteousness. After all, they don't indulge in the major sins we see happening around us. Such Christians would not think they need the gospel anymore. They would say the gospel is only for sinners.
For committed Christians, the baseline is much higher. It includes regular practice of spiritual disciplines, obedience to God's Word, and involvement in some form of ministry. Here again, if we focus on outward behavior, many score fairly well. But these Christians are even more vulnerable to self-righteousness, for they can look down their spiritual noses not only at the sinful society around them but even at other believers who are not as committed as they are. These Christians don't need the gospel either. For them, Christian growth means more discipline and more commitment.
Then there is a third group. The baseline of this group includes more than the outward performance of disciplines, obedience, and ministry. These Christians also recognize the need to deal with sins of the heart like a critical spirit, pride, selfishness, envy, resentment, and anxiety. They see their inconsistency in having their quiet times, their failure to witness at every opportunity, and their frequent failures in dealing with sins of the heart. This group of Christians is far more likely to be plagued by a sense of guilt because group members have not met their own expectations. And because they think God's acceptance of them is based on their performance, they have little joy in their Christian lives. For them, life is like a treadmill on which they keep slipping farther and farther behind. This group needs the gospel, but they don't realize it is for them. I know, because I was in this group.