If thou criest after knowledge, and liftest up thy voice for understanding; if thou seekest for her as silver, and searchest for her as for hid treasures; then shalt thou understand the fear of the Lord, and find the knowledge of God. Proverbs 2:3-5. RC 117.1
There must be earnest study and close investigation. Sharp, clear perceptions of truth will never be the reward of indolence. No earthly blessing can be obtained without earnest, patient, persevering effort. If men attain success in business, they must have a will to do and a faith to look for results. And we cannot expect to gain spiritual knowledge without earnest toil. Those who desire to find the treasures of truth must dig for them as the miner digs for the treasure hidden in the earth. No halfhearted, indifferent work will avail. It is essential for old and young, not only to read God's Word, but to study it with wholehearted earnestness, praying and searching for truth as for hidden treasure. Those who do this will be rewarded, for Christ will quicken the understanding.... RC 117.2
No one can search the Scriptures in the spirit of Christ without being rewarded. When man is willing to be instructed as a little child, when he submits wholly to God, he will find the truth in His Word. If men would be obedient, they would understand the plan of God's government. The heavenly world would open its chambers of grace and glory for exploration. Human beings would be altogether different from what they now are, for by exploring the mines of truth men would be ennobled. The mystery of redemption, the incarnation of Christ, His atoning sacrifice, would not be as they are now, vague in our minds. They would be not only better understood, but altogether more highly appreciated. RC 117.3
In His prayer to the Father, Christ gave to the world a lesson which should be graven on mind and soul. “This is life eternal,” He said, “that they might know thee the only true God, and Jesus Christ, whom thou hast sent” (John 17:3). This is true education. It imparts power. The experimental knowledge of God and of Jesus Christ whom He has sent transforms man into the image of God. It gives to man the mastery of himself, bringing every impulse and passion of the lower nature under the control of the higher powers of the mind. It makes its possessor a son of God and an heir of heaven. It brings him into communion with the mind of the Infinite, and opens to him the rich treasures of the universe. RC 117.4
This is the knowledge which is obtained by searching the Word of God. And this treasure may be found by every soul who will give all to obtain it.—Christ's Object Lessons, 111-114. RC 117.5