“For though by this time you ought to  be teachers, you need someone to teach you again the basic principles  of the oracles of God” (Heb. 5:12).
- Hebrews 5:11-14
- Hebrews 5:11-14
For the past few days, we have seen how the Lord works through church officers to bring the church into “mature manhood” (Eph. 4:1–16).  Thus, we have reached a good place to pause our study of Ephesians for  two days and consider the importance of spiritual maturity, what hinders  true growth, and the ways doctrinal understanding leads to mature  faith. Dr. R.C. Sproul will help us consider these topics as we consult the introduction to his book Essential Truths of the Christian Faith.
In centuries past, the Christian church prized the diligent study of  doctrine because pastors and laypeople alike followed Paul’s call to  pursue the depths of God’s Word (2 Tim. 2:15).  Yet this emphasis is largely absent today. Surveys repeatedly show that  theological knowledge is shallow even among evangelicals. Vast numbers  confess Jesus as their personal Savior, but only a tiny percentage have a  grasp of what this profession means. Making matters worse, too many  care too little to rectify the problem.
Immature understanding of biblical doctrine leads to immature  thinking and living; thus, many believers do not live up to their  calling in Christ to be salt and light to the world. There are numerous  reasons for this immaturity. One of the most common is the failure of  many churches to grasp the true meaning of childlike faith. When Jesus  says we must become like children to receive the kingdom (Mark 10:15),  He demands that we become like the typical child in our attitude toward  Him, not in our knowledge. To be childlike in matters of faith does not  mean that our knowledge of facts is as deficient as a small child’s;  rather, it means that we are wholly dependent on the Lord, just as  little children rely wholly on their parents. Unfortunately, many  believers think childlike faith requires childlike knowledge when, in  fact, the opposite is true. Only as we begin to understand the greatness  of God do we realize our utter weakness, which prompts us to live as  children absolutely dependent on our Father.
Another contributing factor to the pervasive immaturity we see in the  church today is the antirational spirit of the current culture. The  importance of critical thinking and the need for our minds to inform our  feelings and emotions have all but fallen by the wayside. Yet Scripture  places a premium on loving God with our minds, so Christians must never  succumb to this antirationalist spirit (Mark 12:30).