William Barclay

This is a letter from Paul, the slave of God and the envoy of Jesus Christ, whose task it is to awaken faith in God's chosen ones, and to equip them with a fuller knowledge of that truth, which enables a man to live a really religious life, and whose whole work is founded on the hope of eternal life, which God, who cannot lie, promised before time began.

This passage tells us of God's purpose and of his way of working that purpose out.

(i) God's purpose for man was always one of salvation. His promise of eternal life was there before the world began. It is important to note that here Paul applies the word Saviour both to God and to Jesus.

We do not know a great deal about Titus, to whom this letter was written, but from the scattered references to him, there emerges a picture of a man who was one of Paul's most trusted and most valuable helpers. Paul calls him "my true son," so it is most likely that he himself converted him, perhaps at Iconium.

The reason why I left you in Crete was that any deficiencies in the organization of the Church should be rectified, and that you might appoint elders in each city as I instructed you. An elder is a man whose conduct must be beyond reproach, the husband of one wife, with children who are also believers, who cannot be accused of profligacy, and who are not undisciplined. 

For that very reason correct them with severity, that they may grow healthy in the faith and not pay attention to Jewish fables and to rules and regulations made by men who persist in turning their backs on the truth.

"To the pure all things are pure."

When a man gets into this state of impurity, he may know God intellectually but his life is a denial of that knowledge. Three things are singled out here about such a man.