Faithful teachers should be placed in charge of the Bible classes, teachers who will strive to make the students understand their lessons, not by explaining everything to them, but by requiring them to explain clearly every passage they read. Let these teachers remember that little good will be accomplished by skimming over the surface of the word. Thoughtful investigation and earnest, taxing study are required in order for this word to be understood. There are truths in the word which, like veins of precious ore, are hidden beneath the surface. The hidden treasure is discovered as it is searched for, as a miner searches for gold and silver. The evidence of the truth of God's word is in the word itself. Scripture is the key that unlocks scripture. The deep meaning of the truths of God's word is unfolded to our minds by His Spirit. 3TT 235.4
The Bible is the great lessonbook for the students in our schools. It teaches the whole will of God concerning the sons and daughters of Adam. It is the rule of life, teaching us of the character that we must form for the future life. We need not the dim light of truth to make the Scriptures comprehensible. As well might we suppose that the noonday sun needs the glimmering torchlight of earth to increase its glory. The utterances of priest and minister are not needed to save men from error. Those who consult the divine Oracle will have light. In the Bible every duty is made plain. Every lesson given is comprehensible. Every lesson reveals to us the Father and the Son. The word is able to make all wise unto salvation. In the word the science of salvation is plainly revealed. Search the Scriptures, for they are the voice of God speaking to the soul. 3TT 236.1