HOLY
SPIRIT: FILLING; PASTORAL MINISTRY: NEED FOR SPIRITUAL REALITY
Another thing that greatly hinders God’s people is a hardness of heart caused by hearing men without the Spirit constantly preaching about the Spirit. There is no doctrine so chilling as the doctrine of the Spirit when held in cold passivity and personal unbelief. The hearers will turn away in dull apathy from an exhortation to be filled with the Spirit unless the Spirit Himself is giving the exhortation through the speaker. It is possible to learn this truth and preach it faithfully, and still be totally devoid of power. The hearers sense the lack and go away with numbed hearts. Theirs is not opposition to the truth, but an unconscious reaction from unreality.
Paths to Power, 55.