As youths develop their ability to reason, they need more extensive explanations so that their “perceptive powers ” can be trained. ​ — Hebrews 5: 14.
Sedamööda kuidas noore inimese arutlemisoskus areneb, vajab ta järjest põhjalikumaid selgitusi, et nii oma eristusvõimet harjutada.