Disobedience has closed the door to a vast amount of knowledge that might have been gained from the word of God. Had men been obedient, they would have understood the plan of God's government. The heavenly world would have opened its chambers of grace and glory for exploration. In form, in speech, in song, human beings would have been altogether superior to what they are now. The mystery of redemption, the incarnation of Christ, His atoning sacrifice, would not be vague in our minds. They would be not only better understood, but altogether more highly appreciated. CT 440.3
A failure to study God's word is the great cause of mental weakness and inefficiency. In turning from this word to feed on the writings of uninspired men, the mind becomes dwarfed and cheapened. It is not brought in contact with deep, broad principles of eternal truth. The understanding adapts itself to the comprehension of the things with which it is familiar, and in this devotion to finite things it is weakened, its power is contracted, and after a time it becomes unable to expand. CT 441.1
All this is false education. The work of every teacher should be to fasten the minds of the youth upon the grand truths of the word of Inspiration. This is the education essential for this life and the life to come. CT 441.2
And let it not be thought that this will prevent the study of the sciences or cause a lower standard in education. The knowledge of God is as high as heaven and as broad as the universe. There is nothing so ennobling and invigorating as a study of the great themes which concern our eternal life. Let the youth seek to grasp these God-given truths, and their minds will expand and grow strong in the effort. It will bring every student who is a doer of the word into a broader field of thought and secure for him a wealth of knowledge that is imperishable. CT 441.3
The ignorance that now curses the world in regard to the binding claims of the law of God is the result of neglecting the study of the Scriptures. It is Satan's studied plan so to absorb and engage the mind that God's great Guidebook shall not be regarded as the Book of books and that the sinner shall not be led from the path of transgression into the path of obedience. CT 442.1
Why is it that our youth, and even those of more mature years, are so easily led into temptation and sin? It is because the Bible is not studied and meditated upon as it should be. If it were made the daily study, there would be an inward rectitude, a strength of spirit, that would resist the temptations of the enemy. A firm, decided effort to turn from evil is not seen in the life, because the instruction given by God is disregarded. There is not put forth the effort that there should be to fill the mind with pure, holy thoughts and to rid it of all that is impure and untrue. There is not the choosing of the better part, the sitting at the feet of Jesus, as did Mary, to learn lessons from the divine Teacher. CT 442.2
When God's word is made the man of our counsel, when we search the Scriptures for light, heavenly angels come near to impress the mind and to enlighten the understanding so that it can be truly said, “The entrance of Thy words giveth light; it giveth understanding unto the simple.” Psalm 119:130. It is no marvel that there is not more heavenly-mindedness seen among the youth who profess Christianity, when so little attention is given to the word of God. The divine counsels are not heeded; the divine admonitions are not obeyed. Grace and heavenly wisdom are not sought, that every taint of corruption may be cleansed from the life. CT 442.3