The Word of God in the Old and New Testaments, if faithfully studied and received into the life, will give spiritual wisdom and life. This Word is to be sacredly cherished. Faith in the Word of God and in the power of Christ to transform the life will enable the believer to work His works, and to live a life of rejoicing in the Lord.—Testimonies for the Church 9:279.
The life in which the fear of the Lord is cherished will not be a life of sadness and gloom. It is the absence of Christ that makes the countenance sad, and the life a pilgrimage of sighs. Those who are filled with self-esteem and self-love do not feel the need of a living, personal union with Christ. The heart that has not fallen on the Rock is proud of its wholeness. Men want a dignified religion. They desire to walk in a path wide enough to take in their own attributes. Their self-love, their love of popularity and love of praise, exclude the Saviour from their hearts, and without Him there is gloom and sadness. But Christ dwelling in the soul is a wellspring of joy. For all who receive Him, the very keynote of the Word of God is rejoicing.—Christ’s Object Lessons, 162. RRe 315
For what was the great controversy permitted to continue throughout the ages? Why was it that Satan's existence was not cut short at the outset of his rebellion? It was that the universe might be convinced of God's justice in His dealing with evil; that sin might receive eternal condemnation. In the plan of redemption there are heights and depths that eternity itself can never exhaust, marvels into which the angels desire to look. The redeemed only, of all created beings, have in their own experience known the actual conflict with sin; they have wrought with Christ, and, as even the angels could not do, have entered into the fellowship of His sufferings; will they have no testimony as to the science of redemption—nothing that will be of worth to unfallen beings? Hvn 153
Thy words were found, and I did eat them; and Thy Word was unto me the joy and rejoicing of mine heart: for I am called by Thy name, O Lord God of hosts. Jeremiah 15:16. KJV