There are lines of work that have become almost entirely extinct. The power of Heaven has been wanting to give new perceptions in reading the truth out of the Word. But blind minds and hardened hearts have condemned the truth of God as presented because they rebel against the fundamental doctrines received. They are not half enlightened as to what the fundamental doctrines really are. If they had known for themselves they would not have possessed the spirit and attributes they have revealed. They would have known that spirit of truth which is comprised in advocating the principles of righteousness and truth. It is only by doing God's will that we can know of the doctrine. PH157 20.1
What is wanted is experimental, individual piety and integrity on thoroughly Bible principles. The attainment of a living faith in Christ is essential. The pardon of sins, the contrite heart, the reception of the blessed atonement through sanctification of the spirit and belief of the truth, must be wrought through personal, individual agencies. This can not be obtained or wrought out by a substitute. Each individual must arm himself with the high purpose of doing the will of God. When he does this to the full, his decision of fundamental doctrines and principles will be considered worthy of attention. PH157 20.2