A Certain Faith
Luke 1:1-4
Main Idea: A belief isnât worth having if you canât be certain it is true. Christianity is the only certain and therefore trustworthy faith.
I. Why Does Luke Write His Gospel?
A. A biblical faith
B. A historical faith
C. A verifiable faith
II. How Does Luke Order His Gospel?
A. Chronological order
B. Geographic order
C. Dramatic order
D. Theological order
The powerful and penetrating writing of Ta-Nehisi Coates challenges me. I think Coates captivates so many readers because of his plain and sometimes painful statement of things. As a writer, he strikes me as someone attempting to be honestâbald and bare honesty, no sheltering hats or pretty clothes, just the full truth as he sees it.
Coates writes with a rare certaintyâeven about religious things. In his book Between the World and Me Coates retells the story of a young man in Baltimore pulling a gun on him when he was a child. He then offers these words:
Later in the book Coates writes, âYou must resist the common urge toward the comforting narrative of divine law, toward fairy tales that imply some irrepressible justiceâ (Between the World and Me, 70). Itâs not merely that faith claims were no comfort to Coates; rather, those claims must be resisted. He continues:
What strikes me about Coatesâs writing on religious matters isnât his atheism. I am not surprised by unbelief. I have lived in unbelief enough years to understand something of its grip. What surprises me is how certain he is in his unbelief. Ironically, while rejecting Christian faith, he cannot help but make faith claims of his ownâeven if they are non-religious claims. He writes, âI believed, and still do.â
Hereâs the truth: We cannot live without belief of some sort. We may believe in God, or we may believe, as Coates, in our bodies and a material universe that has no meaning. In either case we are believers. There are no unbelievers in the world, just people who believe in different things.
In such a world certainty becomes a rare and precious gift. The quest for certainty poses real dangers. We can give up on the quest prematurely, concluding that certainty itself is a hoax. Or we can be certain about things that are wrong or false. We all face that danger. So weâre left with a question: Can we be sure that what we believe is true?
Why Does Luke Write His Gospel?
The Gospel of Luke belongs to what we call âthe Synoptic GospelsââMatthew, Mark, and Luke. They âseeâ (optic) âtogetherâ (syn-). They tell the same basic story about the Lord Jesus Christ. There are places where one of the Gospel writers includes stories or teachings that the others do not, but by and large they relay the truth about Jesusâs life and ministry from the same vantage point.
A man named Luke wrote what we call the Gospel of Luke and its sequel, the book of Acts. In Colossians 4:10-14 the apostle Paul lists people who were partners with him in the ministry. He first lists Aristarchus, Mark, and Justus, and says of them, âThese alone of the circumcised are my coworkers for the kingdom of God, and they have been a comfort to meâ (v. 11). These were Paulâs Jewish partners. Then Paul lists Epaphras and describes him as âone of youâ (v. 12)âa Colossian. And finally Paul refers to âLuke, the dearly loved physicianâ (v. 14), letting us know that Luke was (a) a companion of Paulâs, (b) a physician, and (c) a Gentile.
Luke opens his Gospel by telling us his purpose in verses 3-4. âTheophilusâ (v. 3), the name of the addressee, literally means âlover of God.â It could be a name for an actual person; Luke addresses him in Acts 1:1 as well. Or it could be a code name for the entire church. In either case Luke intends his Gospel to provide believers âcertaintyâ (v. 1) in the things they have been taught about Jesus Christ and the Christian faith.
Can we be certain of the teachings of a faith? Is not faith something you just believe without certainty? Is not faith a leap into nothingness? And is it not proud and arrogant to think your faith is certain and others are wrong?
The Christian claim is that the things the Bible teaches about Jesus are true and certain. We take this position for three reasons.
A Biblical Faith
First, we may be certain because Christianity is a biblical faith. Thatâs what Luke means when he says in verse 1 that certain events âhave been fulfilled among us.â The word âfulfilledâ has the sense of something being âaccomplishedâ (ESV). Why that word choice? Why âfulfilledâ or âaccomplishedâ rather than merely âhappenedâ?
Luke is referring to the promises of the Old Testament, the Jewish Scriptures. One simple way of understanding the Bibleâs organization is to think of the Old Testament as âpromises madeâ and the New Testament as âpromises kept.â The Old Testament looks forward to God keeping promises that he made to men like Abraham, Isaac, Jacob, and King David. The New Testament books, like Lukeâs Gospel, record for us how God kept or fulfilled those promises.
Now, if Christianity is âcertain,â then we should expect it to finish or fulfill all the promises made in the Old Testament. We should expect the Christian claims to be thoroughly rooted in previous biblical promises. We should expect the New Testament to be more than current events. These are not things that âjust happened.â These are foreseen and fore-promised events that have now come to pass. One of the major themes of Lukeâs Gospel is his emphasis on the plan of God and its fulfillment in Jesus Christ.
In fact, when Luke sets out to give us certainty by showing us how Jesus fulfills the promises of God, he reads and studies the Old Testament exactly the way Jesus himself did while on earth with his disciples. Luke 24:44-48 forms a bookend with 1:1-4, emphasizing the same idea that biblical promises are being fulfilled.
Two of the same key words are in Luke 24 as in Luke 1: âfulfilledâ (v. 44) and âwitnessesâ (v. 48). The entire Gospel is about God accomplishing his plan and humans seeing him do it.
What is Godâs plan? The heart of biblical faith is the person and work of Jesus Christâit is the gospel message.
We may be certain of the Christian faith because Christianity is a biblical faith.
You may object, âWait a minute! Thatâs circular reasoning. You canât say Christianity is certain by saying, âThe Bible says so.ââ You are correct. I mean, people could make up religious ideas and stories, right? Or they could just be mistaken about what they saw since that was a prescientific era, right?
If all we had were circular references to the Bible, we would not have much. But the fulfillment of the Bibleâs promises and prophecies is not the only reason we believe in the certainty of the faith.
A Historical Faith
Second, we may be certain because the Christian fai...