"For this cause we also since the day we heard it, do not cease to pray for you, and to desire that you might be filled with the knowledge of his will in all wisdom and spiritual understanding; That ye might walk worthy of the Lord unto all pleasing, being fruitful in every good work, and increasing in the knowledge of God;" Colossians 1:9-10

"Bible rules are to be the guide of the daily life. The cross of Christ is to be the theme, revealing the lessons we must learn and practice. Christ must be brought into all the studies, that students may drink in the knowledge of God and may represent Him in character. His excellence is to be our study in time as well as in eternity. The word of God, spoken by Christ in the Old and New Testaments, is the bread from heaven; but much that is called science is as dishes of human invention, adulterated food; it is not the true manna." Testimonies vol. 6, 132.1

"In God's word is found wisdom unquestionable, inexhaustible--wisdom that originated, not in the finite, but in the infinite mind. But much of that which God has revealed in His word is dark to men, because the jewels of truth are buried beneath the rubbish of human wisdom and tradition. To many the treasures of the word remain hidden, because they have not been searched for with earnest perseverance until the golden precepts were understood. The word must be searched in order to purify and prepare those who receive it to become members of the royal family, children of the heavenly King." Testimonies vol. 6, 132.2