Paul presents a stark contrast between those who are fit to lead a church and those who are not. His instructions to Titus make it clear that Titus should be looking for men that have been sufficiently shaped by the Holy Spirit and the Word of God that they will be able to nurture the flock and defend the faith. The need was immediate for there were some moving among the churches who were still acting like Cretans, not Christians, and offering teaching that was gainful, not biblical. The result was that “whole families” were being troubled. Paul directs Titus to sharply rebuke these men that “they may be sound in the faith.” The circumstances on Crete demanded this strong response from the apostle. If the unbiblical cultural commitments in which these new converts had been nurtured continued to hold sway in their lives, they, and the church, would not prosper. Biblical authority and truth needed to be established (see Titus 1).
The challenge that the early church faced on Crete is the same challenge that the church has faced in every generation and location. How can people have their minds renewed and their lives ordered so that they think and act like human beings are created to think and act? As Paul’s counsel suggests, they must learn “sound doctrine” based upon the “trustworthy word” and allow it to become the definitive voice in their lives.
Now, I doubt if many of the people reading this reject in principle the need for sound doctrine based upon the trustworthy word to be authoritative in the church. In practice, however, it can be a hard won battle. This is particularly so when the teachings of Scripture run contrary to the prevailing culture. Believers are then forced to choose and if they are not yet sufficiently trusting of Scripture’s authority, the prevailing culture wins out. That appears to be what happened to those on Crete who were teaching “for shameful gain.” They were just doing what Cretans were known for, what everyone else thought was perfectly acceptable.
There’s a standing warning in this letter. It tells us to reexamine our thinking when what we allow as perfectly acceptable runs contrary to Scripture, no matter how much it is being embraced in the prevailing culture. Each generation will have its own challenges in this regard, but submitting to the truth of God is the wisest, the only, choice.