The writer of Hebrews admonishes the believers because they had not grown in their faith, nor had they become fruitful in teaching/discipling others. There comes a time in every Christian’s life when God expects us to be able to share the fundamental principles of our faith with others. We all reach this stage at different times but God expects us all to arrive and begin to produce fruit. Only once we have mastered these basic principles can we begin to mature in the things of God. Ironically, most Christians do not fully comprehend these basic principles of the Christian faith.