I sometimes hear people who struggle with drug or alcohol addiction say things like “once an alcoholic, always an alcoholic,” or “once an addict, always an addict.” I suspect it’s part of their AA or NA rehab counseling.

It may be true that this person will always be tempted in those areas, but the Bible never treats alcohol or drugs as a “disease,” nor does it say this condition is incurable. In fact, the doctrine of sanctification gives great hope, because it teaches than any born again believer becomes dead to sin and can gain victory over whatever deeply rooted problems and behavior exist in their lives (drugs, alcohol, sex, anger, etc.).

The Christian is never bound and gagged to the power of sin.

Romans 6:11-14 Even so consider yourselves to be dead to sin, but alive to God in Christ Jesus. Therefore do not let sin reign in your mortal body so that you obey its lusts, and do not go on presenting the members of your body to sin as instruments of unrighteousness; but present yourselves to God as those alive from the dead, and your members as instruments of righteousness to God. For sin shall not be master over you, for you are not under law but under grace.

Concerning this passage, Wayne Grudem explains,

To be dead to the ruling power of sin means that we as Christians, by virtue of the power of the Holy Spirit and the resurrection life of Christ working within us, have power to overcome the temptations and enticements of sin. Sin will no longer be our master, as once it was before we became Christians.

In practical terms, this means that we must affirm two things to be true. On the one hand, we will never be able to say, “I am completely free from sin,” because our sanctification will never be completed (see below). But on the other hand, a Christian should never say (for example), “This sin has defeated me. I give up. I have had a bad temper for thirty-seven years, and I will have one until the day I die, and people are just going to have to put up with me the way I am!” To say this is to say that sin has gained dominion. It is to allow sin to reign in our bodies. It is to admit defeat. It is to deny the truth of Scripture, which tells us, “You also must consider yourselves dead to sin and alive to God in Christ Jesus” (Rom. 6:11). It is to deny the truth of Scripture that tells us that “sin will have no dominion over you” (Rom. 6:14).

This initial break with sin, then, involves a reorientation of our desires so that we no longer have a dominant love for sin in our lives. Paul knows that his readers were formerly slaves to sin (as all unbelievers are), but he says that they are enslaved no longer. “You who were once slaves of sin have become obedient from the heart to the standard of teaching to which you were committed, and, having been set free from sin, have become slaves of righteousness” (Rom. 6:17–18). This change of one’s primary love and primary desires occurs at the beginning of sanctification. (Systematic Theology, p. 747)

If you had to summarize the entire message of the Bible in a single word, what would it be? Last Sunday, we discovered the best word might be “kingdom.” As John Bright says, “The Bible is one book. Had we to give that book a title, we might with justice call it ‘The Book of the Coming Kingdom of God.”

During our morning service, we traced this theme through the entire Old Testament, from Moses to Malachi, seeing three stages of God’s Mediatorial Kingdom.

1. God Prepares for the Kingdom (Gen. 1:26-28; 12:1-3; 49:8-12). In the Book of Genesis, we are introduced to the idea that God will use human beings to rule over His creation as His mediator. Thousands of years after Adam and Eve fail to rule righteously, God appoints a man named Abram to become the father of a new nation He will rule over. God further announces that His chosen kings will descend from the tribe of Judah.
2. God Establishes the Kingdom (Ex. 19:4-8; Deut. 17:14-28; 1 Sam. 15:24-31, 34-35; 16:12-13; 2 Sam. 7:8-16). In the early years, God ruled His people directly through Moses and the Judges. Later, when the Israelites asked for a king, God instructed them to choose a righteous man who would read the Scriptures and hide God’s word in his heart. Saul failed miserably as king, but then God selected David, a man after His own heart. God blessed David for his devotion and promised that his offspring would always be rightful heirs to the throne. The anointing of David points to the greater “Anointed One” (Messiah) whom God will appoint as an eternal King.
3. God Expands the Kingdom (Jer. 23:5-8; 31:31-37). Despite repeated failure and apostasy by David’s descendants, God promised He would never abandon His people or renege on His promises to Abraham and David. God foretold of a new covenant that would be far superior to the one He made with Moses at Sinai. The major and minor prophets called the people to repentance and spoke of future days when hearts would be changed, the curse would be lifted, and God would raise up a son of David to reign in peace and righteousness.

At the beginning of the message, I announced I would be preaching the entire Old Testament in one sermon and encouraged everyone to “fasten their seat belts and put on their crash helmet.” After the service, one member remarked “I think my seat belt flew off!” It certainly was a sermon packed with information, and I was thankful for everyone’s attentiveness. But I do hope it captured the “big picture” of our beloved Old Testament and gave us new insight into the central theme of the Bible.

After we look at the kingdom in the New Testament next week, we will spend an entire morning considering the practical implications of kingdom living, but for now, here are a few exhortations:

• Be optimistic. The Christian life is not a naïve attitude of “don’t worry, be happy.” It is a joy much deeper than that. We view history not as some random cyclical process, but as a grand story moving in a linear direction, toward a victorious end.
• Anticipate Christ’s return (2 Tim. 4:8; Rev. 22:20). Don’t become so preoccupied with the depravity of Romans 1:18-32 and 2 Timothy 3:1-5 that you forget the glorious promises of Christ’s return and reign.
• Trust God. His Word is reliable. He fulfilled so many promises through Christ’s first advent, and we can be confident He will fulfill the remaining promises in Christ’s second advent.
• Study the Old Testament. I pray this overview of the Old Testament will give us a greater appreciation for the Old Testament and whet our appetites for a lifetime of study. The Old Testament is rich and rewarding, because it tells us all about Jesus Christ as Prophet, Priest, and King.

(Sunday’s sermon has been uploaded to our podcast site and is available for free download or to listen online.)

May God help us apply His Word this week in our hearts, in our words, and in our actions.

The Christian life is a fight for holiness, a daily battle to put off the old self and put on Jesus Christ.

Though we have been saved and justified in God’s eyes through His Son, even our best works still contain sin. We will never reach perfection until glory. But this should not cause us to lay down our weapons and stop fighting. God is pleased with our obedience, despite its imperfections. Hear the words of J. C. Ryle:

Sanctification is a thing which cannot justify a man, and yet it pleases God. The holiest actions of the holiest saint that ever lived are all more or less full of defects and imperfections. They are either wrong in their motive or defective in their performance and in themselves are nothing better than “splendid sins,” deserving God’s wrath and condemnation. To suppose that such actions can stand the severity of God’s judgment, atone for sin and merit heaven is simply absurd. “By the deeds of the law shall no flesh be justified.” “We conclude that a man is justified by faith without the deeds of the law” (Rom. 3:20–28).

The only righteousness in which we can appear before God is the righteousness of another—even the perfect righteousness of our Substitute and Representative, Jesus Christ the Lord. His work, and not our work, is our only title to heaven. This is a truth which we should be ready to die to maintain.

For all this, however, the Bible distinctly teaches that the holy actions of a sanctified man, although imperfect, are pleasing in the sight of God. “With such sacrifices God is well pleased” (Heb. 13:16). “Obey your parents . . . for this is well pleasing unto the Lord” (Col. 3:20). “We . . . do those things that are pleasing in His sight” (1 John 3:22).

Let this never be forgotten, for it is a very comfortable doctrine. Just as a parent is pleased with the efforts of his little child to please him, though it be only by picking a daisy or walking across a room, so is our Father in heaven pleased with the poor performances of His believing children. He looks at the motive, principle and intention of their actions and not merely at their quantity and quality. He regards them as members of His own dear Son, and for His sake, wherever there is a single eye, He is well pleased. (Ryle, Holiness, ch. 2)