Reign

THE DECEITFUL HEART -- JEREMIAH 17:1-9

by Pastor Bill Parker



It has been said that salvation in the realm of the new birth, regeneration and conversion, is a work of the heart. This is true, but what does this mean? The Apostle Paul wrote of this --
  "Heart" refers to the mind (understanding), the affections, and the will. It is the very center of a person's being that determines his direction, his way of life, his values, his standard of judgment, everything he is. Believing with the heart does not mean without understanding, as if conversion were a blind, ignorant, emotional leap in the dark. It does not mean to believe apart from reasoning and logic. This is a common misconception. Many believe that faith is believing against reason and logic, believing in ignorance but with a sincere determination. This is not saving faith, and it is not believing with the heart as the Scriptures teach. Faith is believing in opposition to fallen, depraved human reasoning and logic. But it is believing that which is consistent with Divine reasoning and logic. The prophet Isaiah saw this --
  This is reasoning based on God's truth concerning His promise to save sinners, forgive them, and entitle them to the whole inheritance of eternal life based on the atonement, the righteousness, of the promised Messiah, the Lord Jesus Christ.
 

Saving faith also is believing God's Word as opposed to outward appearance, reputation, or any other thing that might oppose God's testimony. Believing with the heart then is believing God's truth revealed in the Gospel, submitting to it, loving it, living and judging by it --
 

So the "heart" consists of the mind (understanding), the affections, and the will of man. Believing with the heart is believing God's testimony with the understanding, the affections, and the will engaged together so that we are convinced of our salvation conditioned on Christ alone according to God's promise revealed in His Word, His Gospel. The reason Paul mentioned the resurrection of Christ in Romans 10:9 is that Christ's resurrection always includes His whole work of redemption, and His resurrection was the evidence that His work of redemption was finished, that righteousness was established and God the Father was glorified.
 

Those who truly see the value of Christ's righteousness are dogmatic. We have believed from the heart that Christ's righteousness is the only ground of salvation and that His righteousness alone entitles us to the whole inheritance of eternal life. We confess with our mouths that we have not worked unto righteousness. We have believed unto righteousness, and we are assured that this righteousness merits all of our salvation. When we confess with the mouth salvation based on Christ's righteousness, we renounce every other way of salvation and every other ground of salvation so that we cannot speak peace to anyone who is either ignorant of or not submitted to Christ and His righteousness as the only ground of salvation (Rom. 10:1-3). It is at this very point that we will learn what the prophet Jeremiah meant when he said --
 

Let's consider this verse in its context.
 

I. THE APOSTASY OF JUDAH --
 

When the prophet Jeremiah came on the scene in the nation of Judah and in the city of Jerusalem under King Josiah, Judah prior to this had been in a sad state of idolatry, disobedience, and rebellion against God under King Mannasseh. After the finding the book of the law as the priests were cleaning up the Temple, King Josiah sought to bring about reforms in Judah and lead the people in worship and obedience back to God. The people outwardly bowed to Josiah's commands but their hearts were not in it. The reformation was merely outward religion, and God sent the prophet Jeremiah to the Temple to tell them of their rebellion and their sin, and to tell them of the coming captivity which would be God's punishment on the nation.
 

The people on the whole were religious but lost. God had commanded His prescribed way of worship in the terms and elements of the Mosaic Law. His way was precise and specific. But the people and their leaders did not see the importance of being so precise and particular. God had prescribed the Temple to be the place of worship and sacrifice. It was here God promised He would receive them into His fellowship temporally and ceremonially. But other prophets, not sent of God, had told them that it was alright to worship elsewhere, at other altars, in the groves, where there were green trees upon high hills (17:2). This was disobeying God's commandment. It proved they had no fear of God. They rejected God and corrupted His prescribed worship. They had devised their own ways and this was idolatry.
 

There was no denying their sin (17:1). This is even worse when we consider the privileges they had. God had delivered them as a nation and had given them the land of promise. He had protected them, destroyed their enemies, provided for them. And all of this was due to His sovereign, free, unmerited favor, mercy and goodness. None of Israel's privileges and possessions were conditioned on them. All were by promise given to Abraham hundreds of years before. In return, they were to trust, worship, and honor God, not trying to earn His favor, but in gratitude for His temporal mercy, goodness and faithfulness. The first act of obedience God required was for them to admit they were sinners, unprofitable servants, totally dependent upon God's mercy and goodness and power to preserve them. Someone said that they were to keep the Ten Commandments. They were to try to keep them, but they were to admit and confess that they could not keep the Ten Commandments because they were sinners. They were look to the Ceremonial law and its elements for relief. They were to confess that they needed the blood of sacrifice to appease God. This blood of an animal was an emblem of God's free, unearned, undeserved, temporal mercy and goodness towards that nation. This is what they rejected, and God pronounces temporal wrath upon them (17:3-4).
 

The whole Mosaic Economy was ultimately to be their "schoolmaster" to teach them and lead them in the way of eternal salvation through the promised Messiah (Gal. 3:24; Heb. 9:9-14). Instead of trusting God in both temporal and eternal matters, they turned the whole system into a self-righteous religious exercise that was an abomination unto God. As a result they began to reason that sacrifice was better than obedience. They rejected the God of redemption, the one who justifies the ungodly based on the righteousness of the Messiah and chose their own ways.
 

II. GOD'S THREAT AND GOD'S PROMISE --
 

A. (17:5-6) -- Here God reveals the root of their problem. They had confidence in the flesh. Instead of depending on God's mercy and power and goodness, they began to attribute their temporal blessings to conditions they had met. They were religious, they worshipped, but not as God had commanded them. This proves that men's hearts, under the greatest outward shows of religion, morality, sincerity, still may depart from the Lord. Judah had departed from the Lord. God compares them to a "heath," a low shrub, fruitless and useless. God threatened temporal punishments. Many of these people perished and the nation was taken into captivity by a heathen nation. They would not see it when temporal prosperity comes. They would not experience it. Their judgments in this area had been corrupted so that they would call good evil and evil good. Consider how they viewed the prophet Jeremiah. God sent Him to do them good, but they looked upon him as evil.
 

B. (17:7-8) -- As an encouragement for them to repent of their evil ways, God reveals the opposite way, the way of blessedness. Those who put their trust and confidence in the power, goodness, and mercy of the Lord, who have no hope but that which is in God alone are blessed of God. They will grow and prosper. Remember, this blessedness was the product of an absolute and unconditional promise from God concerning their temporal prosperity in that land. Although it was true that their temporal prosperity was conditioned on their obedience under that Mosaic Law, they were to trust in the Lord, not to their own power. Always consider that the first act of obedience prescribed under the Mosaic Law was for them to admit that they were sinners, unprofitable servants, who could not earn the least of God's favor and blessing. They were to admit that they were totally dependent upon God and that their hope was in the Lord. All attempts to obey the law were to be motivated by gratitude for God's mercy and goodness towards them. When the leaders and the majority of the people were in obedience, there was temporal prosperity. When God's wrath fell upon other nations, Israel was spared in these times.
 

III. THE DECEITFULNESS OF THE NATURAL HEART --
 

The people of Judah were deceived by their own hearts. This was a specific deceit and a specific wickedness. These people were religious. They worshipped, but not according to the way God had commanded. They perverted the worship of God. They failed to attribute unto God that which belonged to Him. They were prospering at this time, but it would not continue. And God sent Jeremiah to tell them so. He told them that they were in rebellion and idolatry. He told them that if they did not repent, God would send His wrath.
 

There were other prophets, prophets of the groves (17:2). They outnumbered Jeremiah. Their message was different from Jeremiah's. They called Jeremiah the prophet of doom because he exposed their lost state and the wickedness of their best efforts at religion (cf. John 3:19-20). Jeremiah would not speak peace to them, but the false prophets spoke peace to the people, told them a lie, and the people loved to have it so (Jer. 5:31; 6:14; 8:11; 23:17).
 

It is in this context that God reveals how their hearts by nature were deceitful and desperately wicked, so much so that they could not by nature know the condition of it. This was a specific area concerning their relationship with God and ultimately the salvation of their souls. The false prophets and the people made their judgments in these areas based on outward appearance, reputation, self-righteousness, and self-love. As a result they spoke peace to themselves and others when there was no peace. This is the specific area in which all men and women by nature are deceived, even God's elect before true conversion. There is no other area in which we can say that all without exception are deceived. This is the main evidence of the total depravity and the spiritual deadness of all who are in a state of condemnation and guilt.
 

Consider this -- Even though the Mosaic Law in and of itself had no bearing on eternalsalvation or eternal damnation. The ultimate purpose of that covenant was to reveal the message the Gospel -- eternal salvation conditioned on the Lord Jesus Christ, the coming Messiah. Everything about that covenant was given to expose their sin and point them to Christ for righteousness and life. The Ten Commandments exposed their guilt and defilement. The Ceremonial brought relief for the nation from that guilt and defilement but only in a civil, temporal, and ceremonial way. The blood of animals did relieve the civil guilt and defilement of the nation in a temporal and ceremonial way (Heb. 9:13), but they could never relieve the guilt and defilement of sin in a spiritual and eternal way (Heb. 9:9-10; 10:4). They were intended to point sinners away from themselves for spiritual and eternal salvation and point sinners to the Lord Jesus Christ, His blood and His righteousness, as the only way of spiritual and eternal salvation (Heb. 9:14).
 

Judah's disregard for the temporal and ceremonial aspects of that covenant reflected their disregard for the honor of God's character revealed in eternal salvation based on the righteousness of Christ. It reflected their unbelief of the Gospel and that salvation of grace provided by God based on the imputed righteousness of Christ. Trusting in themselves, they sought righteousness and eternal life in the ceremonial law and by deeds of the law (Rom. 9:30--10:3). They were deceived. Their deceit was in matters concerning the glory of God revealed in the ground of salvation and how a holy God could be just and justify the ungodly.
 

Here is a picture of where every sinner by nature is deceived. Judah had a lot of truth. People today have a lot of truth. They have a Bible. They go to church. They claim to believe salvation by grace. Many claim to believe salvation by sovereign grace. Many have an intellectual understanding of the Gospel and the imputed righteousness of Christ as the only ground of salvation and yet are still lost. How can we know if their understanding is merely intellectual? How can we know that they are yet lost? It is in this specific area where the heart is deceived and desperately wicked. They will not come to the repentance that would make them admit that before hearing and believing THIS Gospel (God's promise to save and entitle sinners to the whole inheritance of eternal life based on the righteousness of Christ), they were lost and their deeds were evil. They insist on making their judgments of saved and lost based on Satan's lie (outward appearance, reputation, self-love, self-righteousness). They refuse to judge these matters based on God's doctrine, the doctrine of the Gospel, the doctrine of Christ. They insist on speaking peace to themselves and to others while either ignorant of or not submitted to the imputed righteousness of Christ as the only ground of salvation.
 

There are a lot of areas our hearts do not deceive us. But in this one specific area the natural heart always deceives us into thinking that we ourselves and others are saved when we are either ignorant of or not submitted to Christ and His righteousness as the only ground of salvation. The wickedness of which Jeremiah spoke is the wickedness of speaking peace to ourselves and others in a false refuge of religion. Literally, this tells us that the natural heart is "desperately sick." And this refers to a spiritual disease which no man can cure. Only God can cure it, and He cures it, not with mysticism and ignorance, but by revealing His truth, His Gospel, to our minds and understandings so as to reach our affections and our wills (cf. Rom. 6:17-18; 10:9-10). After this He continually renews our minds with His truth as we see more and more of the particulars and implications of this (Rom. 12:1-2; 2 Cor. 10:5).
 

We who are justified cannot speak peace where there is not peace. The reason we cannot speak peace where sinners are ignorant of the only ground of peace is that we know that God is so holy and righteous that He cannot justify any sinner based on anything other than the imputed righteousness of Christ. Our desire is that sinners see their disease and seek the remedy. Fallen man's spiritual disease is revealed in his ignorance (2 Cor. 4:3). "There is a way which seemeth right unto a man, but the end thereof are the ways of death." Satan takes God's law, which is holy, just and good, and uses it along with the natural, deceived, and wicked hearts of fallen sinners to keep them in a state of condemnation. What Satan and the natural heart does not tell a sinner is that because God's law is holy, it can only pronounce its curse upon the best efforts of obedience in the best of sinners. As long as we seek any part of salvation based on anything proceeding from our persons, we are only bringing forth "fruit unto death."
 

The natural heart can never discover that the first and foremost design of God's law towards sinners is to slay us from having any hope of any part of salvation based on anything other than the imputed righteousness of Christ. No matter how religious and moral a sinner may be, as long as he does not possess a righteousness that equals the demands of God's law in every respect, as long as he is either ignorant of or not submitted to Christ, God's law can only curse him, pronounce him guilty and defiled. This holds true for every lost sinner no matter how they appear and no matter what their reputation.
 

IV. THE ONLY REMEDY --
 

God will not deceive us. He reveals truth, and His judgments are always according to truth. What does God use to reveal truth to us so that we will not be deceived? It is His revealed Word, His Gospel (John 3:19-21). In His Word God reveals HIS standard of judgment (John 3:18,36; Acts 17:31; Rom. 3:20; 6:17-18; 7:4-5; Gal. 6:14-16; Phil. 3:7-10). In the Gospel, God reveals the only way any sinner can be justified before Him (Rom. 3:21-24). Until we hear, understand, and believe God's Gospel and repent of dead works and idolatry, our hearts deceive us. Until then, our hearts are "desperately wicked," and we do not even know it. But the only remedy for any lost sinner is to hear God's Word and take sides with God against himself. This means that he is to bow to God's standard of saved and lost revealed in God's own testimony. When He says that all who are ignorant of Christ's righteousness as the only ground of salvation are lost and their deeds are evil, do we say, "That's right," or do we speak peace when there is no peace? Our standard ought to be, "Do they preach and promote the true Gospel or another gospel?" If it is another gospel, then, no matter how they appear or who they are, we must say --
  Our question ought to be, "Do they believe and walk by the Gospel rule -- "God forbid that I should glory save in the cross of our Lord Jesus Christ" (Gal. 6:14)?" If they do, then we must say --
  Our question should be, "Do they abide in the doctrine of Christ?" If they do not, then we must say --
  If they do, we must say --
  Those who refuse to do this, those who insist on speaking peace and who judge by outward appearance, reputation, or anything other than God's testimony, are deceived by their own wicked heart. Someone might say, "Well, according to this, I've been deceived all my life. All those who taught me, including my loved ones have been deceived." If God's standard and testimony reveal this, then it is true. But you have no excuse or no reason to remain deceived. You are commanded to believe and repent right now. Thank God for His marvelous grace!

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