When a person first comes to faith in Jesus, there will probably be a period of time before that new disciple realizes the nature of their conversion. The person has been made entirely new in their inner person, and so there will be new ambitions and new affections, and there will be the strange experience of beginning to detest the sin that formerly was so pleasant and to yearn for holiness and righteousness that once seemed so strange and unappealing. You have been born again. New creature in Christ. A child of God with a ticket to heaven. And you have instantly become an enemy to all the ungodly and a target of temptation for all manner of sin. You have passed from death to life (John 5:24).
One of the activities you must learn quickly is the practice of repentance. This is to be an active repentance that is not in word only but plays out as martial combat, a soldier’s resolve against sin, with the attitude that “Only one of us is coming out of this alive.” Sin must be killed, and repentance is the most lethal spiritual weapon to accomplish the execution.
Repentance is the disciple’s most powerful means of holiness, but it is a weapon that requires skill in its use. And where does the new disciple learn to wield this weapon well? My advice to the new believer (or the “old” believer who was never taught about repentance) is to begin becoming familiar with this tool today! Wielded well, this weapon of repentance will yield a harvest of sanctification but left in the scabbard it poses no threat to iniquity. A hunger for holiness with a hatred of sin is the hand that draws the sword of repentance out of its sheath.
Daily practice of active repentance establishes skill and readiness in the use of the weapon. Spend the next year in daily active repentance. Identify the sins that remain and that threaten to disqualify you, that would gladly ruin your testimony, and would make a shipwreck of your life. A partial list of potential sins would be: anger, pride, greed, lust, selfishness, hatred, resentment, jealousy, drunkenness, stealing, wasting time, laziness, worry and anxiety, fear of man, judgmentalism, lying, failure to proclaim the gospel, and there are others. Begin with two or three of the sins that most acutely plague you and actively repent of these sins at least once a day
SEE SIN, WIELD WEAPON
As a soldier in active warfare is ever at the ready to shoulder his rifle, so the disciple employs repentance at the first appearance of sin. As a soldier fires a hundred rounds of ammunition at practice targets to be ready for one shot at an enemy, so the disciple constantly practices repentance to fend off the foe.
A NEW SLAVE OF RIGHTEOUSNESS
The believer, whether following Christ for one week or fifty years, has become a slave of righteousness (Romans 6:18). This is a doctrinal fact that is as true as the fact that the believer was formerly a slave of sin. But now that the disciple is enslaved to a new and righteous Master, who is there to teach him how to combat his former sins?
At conversion, the “flesh” is strong and healthy, and the new believer is clumsy with the means of spiritual combat. Truly, “the willing is present in him, but the doing of the good is not (Romans 7:18),” because there has been no training in the fight of righteousness. The new believer needs someone to come alongside to train them in the martial art of repentance.
Surely it is the elders of the church who are to teach the new (and not new, also!) disciple what weapons he now possesses, how to use those weapons effectively, and what tactics the enemy will employ to try to destroy him. The elders of the church should be skilled and practiced at using repentance in their own lives and should have experience teaching others to conquer indwelling sin.
THE ONE WHO DISCIPLES OTHERS
The one who disciples others must himself be skilled in the weapons of war, and the primary weapon for directly attacking sin is repentance. He who would walk in holiness should seek out one who is a master of repentance.
The disciple has begun a war with sin, and the flesh, which formerly served as your accomplice to wickedness, is now to be put to death so that the fleshly voice of temptation will be silenced.
SDG rmb 6/1/2021 #411