Here is an extract from an article by Charles Finney (allow yourself time to get used to the “level of English” ...enjoy:
In my early Christian life I was very nearly misled by a certain man’s (bold italics are mine) resolutions, which was, in substance, that when he had fallen into any sin he would trace it back to its source, and then fight and pray against it with all his might until he subdued it. This, it will be perceived, is directing the attention to the overt act of sin, its source or occasions. Resolving and fighting against it fastens the attention on the sin and its source, and diverts it entirely from Christ.
Now it is important to say right here that all such efforts are worse than useless, and not infrequently result in delusion. First, it is losing sight of what really constitutes sin; and, secondly, of the only practicable way to avoid it. In this way the outward act or habit may be overcome and avoided, while that which really constitutes the sin is left untouched. Sin is not external, but internal.
"Love is the fulfilling of the law." But do we produce love by resolution? Do we eradicate selfishness by resolution? No, indeed. We may suppress this or that expression or manifestation of selfishness by resolving not to do this or that, and praying and struggling against it. We may resolve upon an outward obedience, and work ourselves up to the letter of an obedience to God's commandments.
To attempt to love as the law of God requires by force of resolution is an absurdity. There are many who maintain that sin consists in the desires. Be it so. Do we control our desires by force of resolution? We may abstain from the gratification of a particular desire by the force of resolution. We may go further, and abstain from the gratification of desire generally in the outward life. But this is not to secure the love of God. Should we crucify all our desires and appetites, so far as their indulgence is concerned, we have only avoided certain forms of sin; but the root that really constitutes sin is not touched.
All our battling with desire by the force of resolution is of no avail; for in all this, however successful the effort to suppress sin may be, in the outward life or in the inward desire, it will only end in delusion, for by force of resolution we cannot love.
The Bible expressly teaches us that sin is overcome by faith in Christ. "He is made unto us wisdom, righteousness, sanctification, and redemption." "He is the way, the truth, and the life." Christians are said to "purify their hearts by faith" (Acts 15:9). And in Acts 26:18 it is affirmed that the saints are sanctified by faith in Christ. In Romans 9:31, 32 it is affirmed that the Jews attained not to righteousness "because they sought it not by faith, but as it were by the works of the law." The doctrine of the Bible is that Christ saves His people from sin through faith; that Christ's Spirit is received by faith to dwell in the heart. It is faith that works by love. Love is wrought and sustained by faith. By faith Christians "overcome the world, the flesh, and the Devil." It is by faith that they "quench the fiery darts of the wicked." It is by faith that they "put on the Lord Jesus Christ and put off the old man, with his deeds." It is by faith that we fight "the good fight," and not by resolution. This is the victory that overcometh the world, even our faith. It is by faith that the flesh is kept under and carnal desires subdued.
The fact is that it is simply by faith that we receive the Spirit of Christ to work in us to will and to do, according to His good pleasure. Every victory over sin is by faith in Christ; and whenever the mind is diverted from Christ, by resolving and fighting against sin, whether we are aware of it or not, we are acting in our own strength, rejecting the help of Christ, and are under a specious delusion.
How long shall this fact be at least practically overlooked by the teachers of religion? How deeply rooted in the heart of man is self-righteousness and self-dependence? So deeply that one of the hardest lessons for the human heart to learn is to renounce self-dependence and trust wholly in Christ.
Very much of the teaching that we hear in prayer and conference meetings, from the pulpit and the press, is so misleading as to render the hearing or reading of such instruction almost too painful to be endured. Such instruction is calculated to beget delusion, discouragement, and a practical rejection of Christ as He is presented in the Gospel.
The Bible teaches that by trusting in Christ we receive an inward influence that stimulates and directs our activity; that by faith we receive His purifying influence into the very center of our being; that through and by His truth revealed directly to the soul He quickens our whole inward being into the attitude of a loving obedience; and this is the way, and the only practicable way, to overcome sin. But someone may say: "Does not the Apostle exhort as follows: Work out your own salvation with fear and trembling; for it is God which worketh in you, both to will and to do of His good pleasure'? And is not this an exhortation to do what in this article you condemn?" By no means. In the 12th verse of the second Chapter of Philippians Paul says: "Wherefore, my beloved, as ye have always obeyed, not as in my presence only, but now much more in my absence, work out your own salvation with fear and trembling, for it is God that worketh in you, both to will and to do of His good pleasure."
There is no exhortation to work by force of resolution, but through and by the inworking of God. Paul had taught them, while he was present with them; but now, in his absence, he exhorts them to work out their own salvation, not by resolution but by the inward operation of God. Paul had too often taught the Church that Christ in the heart is our sanctification, and that this influence is to be received by faith, to be guilty in this passage of teaching that our sanctification is to be wrought out by resolution and efforts to suppress sinful and form holy habits. This passage of Scripture happily recognizes both the divine and human agency in the work of sanctification. God works in us to will and to do; and we, accepting by faith His inworking, will and do according to His good pleasure. Faith itself is an active and not a passive state. A passive holiness is impossible and absurd. Let no one say that when we exhort people to trust wholly in Christ we teach that anyone should be or can be passive in receiving and cooperating with the divine influence within.
Away with this religion of resolutions! It is a snare of death. Away with this effort to make the life holy while the heart has not in it the love of God.