The sensitive brother or sister will recognize that we are often forgiven 
        without specific forsaking of sin- and therefore this must 
        feature in our reaction to the sins of others. The following are proofs 
        of this:
       
        - David prayed for cleansing from " secret faults" (Ps. 19:12)- 
          things which we do not specifically repent of, and yet which are still 
          sinful in God's sight. All sin is sin- sin is not definable according 
          to our awareness of it (as witness the Mosaic trespass offerings). If 
          we disagree that we are forgiven for sins which we do not specifically 
          repent of and forsake, then we must conclude that we actually know 
          every one of our sins; and that just one sin, unrepented of, will keep 
          us from salvation. None of us has the self knowledge, nor the appreciation 
          of God's  righteousness, to be confident that we do know each of 
          our sins. It is only the self-righteous who claim that they have confessed 
          every one of their sins. So we are driven to rely on salvation by grace- 
          believing that we will be forgiven for sins we commit, which we do not 
          recognize. If we hope for any amount of forgiveness without specific 
          repentance, then we ought not to make it a principle that we will never 
          forgive our brother unless he outwardly shows his repentance. For we 
          all somehow hope for forgiveness without repentance. 
        - Many sins for which we are forgiven cannot be forsaken. If a brother 
          murders another brother, that cannot be undone. He cannot promise never 
          to murder brother X again- that sin cannot be forsaken. David's sin 
          with Bathsheba was forgiven on account of his confession of 
          sin- there is never a word from either God or himself about not doing 
          it again (Ps. 32:5; 2 Sam. 12:13). Why not, if forsaking is 
          so vital? Because we are saved in prospect by being in covenant with 
          God, this emphasis on confession is understandable. We confess 
          that we have marred God's glory, that we have acted out of character 
          with the Christ-man that dwells in us. God does not then send forgiveness 
          down to us as if it is a parcel that drops out of the sky. He gladly 
          recognizes that His grace towards us in Christ, granted at baptism, 
          was not in vain, because we recognize our sinfulness and God's 
          righteousness.
        - The Father offered forgiveness without repentance to the prodigal 
          son before there was any direct evidence of repentance- just a sign 
          of general regret. Indeed, it would see that the very fact the son wanted 
          to return to the Father’s house was quite enough to warrant his 
          acceptance there- and the killing of the fatted calf. 
        - We must bless / forgive those who persecute us (Rom. 12:14; blessing 
          and forgiveness are closely linked in Scripture). This is clearly to 
          be done without waiting for the persecutor to stop or repent. Forgiveness 
          without repentance has to be offered.
        - The Lord saw a connection between the way the sinful woman kissed 
          Him much, and the way she “loved much” (Lk. 7:45,47 RVmg.). He then 
          told a parable about her and Simon the Pharisee. His point was that 
          they both owed Him money and He had forgiven the debt, but He was looking 
          for an appropriate response from them. Yet there is no evidence that 
          Simon had repented before receiving that forgiveness.
        - We are to forgive the person who ‘repents’ 490 times / day for the 
          same sin. Clearly enough, their repentance wasn’t sincere. Yet we are 
          still to show forgiveness without waiting for repentance. The parable of Mt. 18:28-30 implies that forgiveness involves us not requiring 
  of our brother that which we could legitimately demand of him. That surely is 
  saying that we are to forgive our brother without demanding full repentance 
  in terms of 'putting things right'. We are to follow God's example of frankly 
  writing off the debt.
        - Marriage out of the faith is a terrible sin- a child of God joining 
          themselves in covenant with a worldling who is alienated from God. The 
          sin is not just committed as the couple stand before the Registrar and 
          have their names inscribed on the marriage certificate. The sin was 
          going on all through their courtship; a saint of God was loving an enemy 
          of God. And after the wedding, the sin continues. There is no proof 
          that after the believer repents, the marriage is then recognized by 
          God on the same basis as that of believing partners. God does not automatically 
          join the repentant believer with their worldling partner- as shown by 
          God's command to those who married out of the Faith in Ezra's time to 
          separate from their partners (Ezra 10:17-44). But when a believer repents 
          of their marriage out of the Faith, we accept that God will tolerate 
          their sinful situation, which does violence to His principles of separation 
          from the world. But we do not insist on the erring believer forsaking 
          the wrong relationship. Any who insist that repentance and forgiveness 
          requires a public forsaking of the action ought logically to insist 
          that those who marry out of the Faith must separate if they 
          repent.
        - Christ prayed that the soldiers would be forgiven [without repentance] 
          because " they know not what they do" . The fact He asked 
          for their forgiveness shows that they were guilty of sin, although they 
          were ignorant of it- and had therefore not repented. How could they 
          repent of crucifying Christ while they were actually doing it? They 
          may well have regretted doing what they were forced to do by reason 
          of the circumstances in which they found themselves. Thus Christ knew 
          that forgiveness was possible without specific repentance and forsaking. 
          The reply 'But that only applies to sins of ignorance!' is irrelevant- 
          Christ's attitude still disproves the hypothesis that forgiveness can 
          only be granted if there is a forsaking of sin.
        - God forgives men on the basis of their faith in the blood 
          of Christ, and association with it by baptism; " not by 
          works of righteousness, which we have done" (Tit. 3:4-8). God's 
          basis of salvation is not works. We must be careful not to 
          insist on 'forsaking' sins in physical terms to the extent that we too 
          preach justification by works. Just one sin deserves death. No amount 
          of forsaking that sin can change that sentence. God's way of escape 
          is for us to be in Christ, so that He looks upon us as if we 
          are Christ, imputing Christ's perfect character to us. Therefore forsaking 
          sin is not in itself the basis of salvation; rather is it faith in Christ. 
          Of course, true faith shows itself in works. But none of us has the 
          degree of faith which we ought to have, and therefore none of us does 
          the amount or type of works which we should. To insist that someone 
          shows their faith by specific works, e.g. certain changes in their marital 
          status, is to insist that there is a direct, definable relationship 
          between faith and the precise type of works which that faith leads to. 
          Yet we are not so strict with ourselves. The faith and works of each 
          of us are far from complete. Surely one of the greatest expressions 
          of faith in the work of Christ is to desire to break bread. Yet this 
          is what has been refused to those who profess themselves to have a struggling 
          faith in their redeemer.   
        - The man of Mt. 18:26 was forgiven his debt due to his desire 
          to repay it, even though in fact he couldn't repay it. Sin can, in a 
          sense, never be put right, it can only be covered over. And the man 
          was expected to reflect his experience of forgiveness in how he dealt 
          with his brother.  
        - " Sin is the transgression of the law" . Each of us, therefore, 
          lives in sin to a certain extent, looking for forgiveness without repentance. 
          A brother may smoke; he may feel that each smoke is a sin, because his 
          conscience condemns him. But this does not affect whether we overlook 
          his weakness, and tolerate him in fellowship. Again, it is inconsistent 
          to tolerate a brother who admits he is living a way of life which is 
          in one aspect 'sinful', and yet not to tolerate a brother with an ongoing 
          spiritual problem in another area. Can we prove that we are 
          supposed to recognize degrees of sin in each other? And how can we prove 
          that e.g. loss of temper is better or worse than any other area of failure?
      
      From the above points it should be evident that the equation 'Forgiveness= 
        repentance + forsaking' is just incorrect as it stands. It is not true 
        across the board. Even if this is true of God's forgiveness of us, does 
        it hold true for our forgiveness of others? And where is the proof that 
        we must withhold our fellowship from someone whom we cannot forgive?