OHC 337.4
(Our High Calling 337.4)
Those who would have that wisdom which is from God, must become fools in the sinful knowledge of this age, in order to be wise. They should shut their eyes, that they may see and learn no evil. They should close their ears, lest they hear that which is evil, and obtain that knowledge which would stain their purity of thoughts and acts. And they should guard their tongues, lest they utter corrupt communications, and guile be found in their mouths. All are accountable for their actions while upon probation in this world. All have power to control their actions. If they are weak in virtue and purity of thoughts and acts, they can obtain help from the Friend of the helpless. Jesus is acquainted with all the weaknesses of human nature, and if entreated, will give strength to overcome the most powerful temptations. All can obtain this strength if they seek for it in humility. (OHC 337.4) MC VC