5 I left you on the island of Crete so you could complete our work there and appoint elders in each town as I instructed you.
6 An elder must live a blameless life. He must be faithful to his wife, and his children must be believers who don't have a reputation for being wild or rebellious. 7 An elder is a manager of God's household, so he must live a blameless life. He must not be arrogant or quick-tempered; he must not be a heavy drinker, violent, or dishonest with money.
Matthew Henry's Commentary on Titus 1:5-7
Commentary on Titus 1:5-9
(Read Titus 1:5-9)
The character and qualification of pastors, here called elders and bishops, agree with what the apostle wrote to Timothy. Being such bishops and overseers of the flock, to be examples to them, and God's stewards to take care of the affairs of his household, there is great reason that they should be blameless. What they are not to be, is plainly shown, as well as what they are to be, as servants of Christ, and able ministers of the letter and practice of the gospel. And here are described the spirit and practice becoming such as should be examples of good works.