2 Timothy 3:5

Having a form of godliness, but denying the power thereof. — Keeping up a show of observing the outward forms of religion, but renouncing its power and its influence over the heart and the life; shewing openly that they neither acknowledged its guidance or wished to do so. These, by claiming the title of Christians, wearing before men the uniform of Christ, but by their lives dishonouring His name, did the gravest injury to the holy Christian cause. Another dreary catalogue of vices St. Paul gives in the Epistle to the Romans (Romans 1:29, and following verses); but in that passage he paints the sins of Paganism. Here he describes the characteristics of a new Paganism, which went under the name of Christianity.

From such turn away. — These, daring to assume the sacred name, no doubt with the thought of claiming its glorious promises, without one effort to please the Master or to do honour to His name — these were to be openly shunned by such as Timothy. No half measures were to be adopted towards these, who tried to deceive their neighbours and possibly deceived themselves. The Pagan was to be courteously entreated, for in God’s good time the glory of the Lord might shine, too, on those now sitting in darkness and in the shadow of death. The heretic, seduced by false men from the school of the Apostles, where the life as well as the doctrine of Jesus was taught, was to be gently instructed. Perhaps God would lead him once more home. But these, who, while pretending to belong to Jesus, lived the degraded life of the heathen, were to be shunned. No communion, no friendly intercourse was possible between the hypocrite and the Christian.

The command here is so definite — “from these turn away” — that any theory which would relegate the vices just enumerated to a distant future would require, as above stated, that a strained and unnatural meaning should be given to this positive direction to Timothy. The plain and obvious signification of the passage is: men committing the sins alluded to lived then in the Church over which Timothy presided; they were to be avoided by the chief presbyter and his brethren.