Repentance Really Matters
1 - Repentance is essential, because it is the only way to be acceptable to God v1-11
2 - Repentance is only possible with a heart changed by God’s Spirit v12–29
v12-13
In verses 12 and 13 Paul states the principle which will govern verses 12–29. Outward religious privilege or achievement cannot make us right with God; only the obedience of faith can do this
it seems more likely that Paul speaks of believers ‘obeying the law’ in some sense. They do this imperfectly but genuinely, because their direction of life has changed from disobedience to ‘the obedience of faith’ and they are now seeking for glory (v. 7). These are those who prove their genuine faith by hearing and doing (
If this is right, Paul is supporting verse 13b (‘those who obey the law will be declared righteous’) by showing that Gentile Christians do just this, in spite of not having the Law of Moses. In spite of lacking all the privileges of the Jew, their hearts are changed and they really begin to go God’s way.
v17-24 You may know your bible, but do you do your bible?
In fact a professing Christian who is not genuine is worse than someone who doesn’t claim to be a Christian at all. This is the force of the quote from
v25-29
What is the point of being a Jew (c.f. 3:1)? Answer: much if you obey the law, but nothing if you don’t (v. 25). To be a Jewish believer is better than to be a Gentile believer, for you have a head start in the life of discipleship; you know your Bible, you have all the pieces of the jigsaw, as Paul had before his conversion. All that is needed is for those pieces to fall into place with Jesus Christ at the centre.
But to be a Jewish unbeliever is worse than nothing, for the symbolism of your outward circumcision is nullified by your uncircumcised heart (v. 25)
VERY IMPORTANT
This passage makes it clear that to ‘observe the law’ (v. 25), to ‘keep the law’s requirements’ (v. 26), to ‘obey the law’ (v. 27) all mean being converted and receiving the gift of the Spirit (v. 29)
They do not refer here to sinless perfection, but to real Christianity.
At one level Paul’s aim is simple. He wants to close off the escape hatch by which the morally upright person tries to evade the fact that he or she can be right with God only and 100 per cent by free, unmerited grace, received empty-handed by faith
Our general aim, like Paul’s, must therefore be that we and our hearers be deeply and urgently moved to practical repentance today. We must understand that the only alternative to a life of repentance is an ever-growing debt of wrath to be poured out on the Last Day (v. 5).
Verses 12–29 move us beyond this to grasp and cry for the urgent necessity of a changed heart by the Spirit of God.
Daily repentance by every member of a church is the precondition for harmony within the church.
Or when someone speaks unkindly or misleadingly about me behind my back, I become very angry. I turn the offence over and over in my mind. I write eloquent mental letters about how disgracefully they have behaved. But if I do the same about someone else, it’s just that I’m tired or stressed; it’s not really my fault.
VERY HELPFUL APPLICATION
Consider some particular examples of sin that are not punished immediately—perhaps fiddling our business expenses, looking at internet pornography, exaggerating to puff ourselves up or put others down. Press home that every time God does not immediately punish us, he is leading us to repentance.
Open up what it means to live a life whose direction and aims are those of verse 7.
Cry day by day for a deep, growing and lasting work of the Spirit of God in our lives and hearts.
Apply this to how we view our fellow believers, so that we do not begin to think we are on a higher level than any of them.
• Apply this to how we view non-Christians, not as those on a lower spiritual level than us, but as sinners just like us in desperate need of grace.
