He that fears to see sin’s utmost vileness, the utmost hell of his own heart, he suspects the merits of Christ. Be you never such a great sinner (I John 2:1); try Christ to make Him your Advocate, and you shall find Him Jesus Christ the righteous. In all doubtings, fears, storms of conscience, look at Christ continually; do not argue with Satan, he desires nothing better; bid him go to Christ, and He will answer him. It is His office to be our Advocate ( I John 2:1). His office to answer law, as our Surety (Heb 7:22). His office to answer justice as our Mediator (Gal 3:20; I Tim 2:5). And He is sworn to that office (Heb 7:20-21). Put Christ upon it. If you will do anything yourself, as to satisfaction for sin, you renounce Christ the righteous, who was made sin for you (II Cor 5:21). Thomas Willcox
The human heart is at enmity with God and hates the idea that it must be saved by grace alone. The proud hearts of human beings are full of self and the desire to be sufficient in and of the works and efforts of self. But the Scriptures are so clear that sinners are saved by grace alone and there is nothing the sinner can do to satisfy the wrath of God or earn the slightest bit of righteousness, but that is so hard for the proud heart to hear. Willcox makes the enormous statement that “If you will do anything yourself, as to satisfaction for sin, you renounce Christ the righteous, who was made sin for you.” Every human being must hear that message, yet every human heart that does not truly have Christ will rise and denounce that statement. But this is one of the points that people need to examine their hearts. The human heart is deceitful and there are many avenues that it will take to hide from its own eyes that desire to make satisfaction for sin in some way. When Satan throws a mist before the eyes or a fiery dart in trying to get the human soul from looking at Christ, take that opportunity to look to Christ alone.
One way human beings try to look to self rather than Christ alone is to be their own advocates. Yet Scripture sets it out quite clearly that Christ is the only true advocate, but despite that proud man wants to be his own wisdom and power. What can man argue before God or the devil? He can try to justify himself and his actions by excusing himself or giving reasons that make his sin less in his own eyes, but that is not to truly confess sin before God and look to Christ alone. Man will try to argue his case before God and the devil and yet there is nothing to argue. Man is a sinner and worthy of nothing but the wrath of God in and of himself. Christ alone is man’s advocate and man must quit all of his efforts to advocate for self and look to Christ alone and grace alone.
A second way that human beings try to look to self rather than Christ alone is to twist the law or argue that they have kept the law, or at least kept it in some way at some point. The Pharisees were masters at this in that they were extremely studious in their study of the law but they did not study it in light of the blinding holiness of God, but instead they studied it in order to find ways that it was possible for man to keep it in his own strength. After his conversion, Paul said that according to the law he was blameless. But that was because he studied the law as the Pharisees did rather than ask God to shine in his heart to see the real light and spiritual application to the soul of man. When men do this they are doing things according to the fleshly and natural man and that keeps men from looking at the sinfulness of their own hearts and as such keeps them from seeing the glory of Christ as the Surety of the law. When men think they can keep the law in their own strength, even somewhat or even in a large degree, they are not looking to Christ alone as their Surety in terms of the law. They are looking to self. The heart must be ransacked by the light of Scripture and the Spirit to see if it is finding ways to keep the law rather than look to Christ alone for its surety.
Another way men try to look to self rather than Christ alone is that even though they will say that Christ is the only Mediator, and that is theologically correct, in their hearts they are trying to go to God based on themselves and their belief that Christ is the only Mediator. As one is not justified by the belief that one is justified by grace alone, so one does not trust in Christ alone as the only Mediator because one believes Christ is the only Mediator. A person must be stripped of trust in self in order to truly look to Christ alone for every prayer and every approach to God in prayer. A person must be humbled and broken from that proud heart in order to go to God through Christ alone. A proud heart can believe the words and the doctrine that Christ is the only Mediator, but only those who are broken from self and pride really have Christ as their Mediator. This is once again something that the heart should be searched over with prayer and much effort. Does the heart have Christ as Mediator or just intellectually believe that He is the only Mediator? The humbled and broken heart will look to Christ alone because it has no hope or help from self.