The truths of God’s Word are not mere sentiments, but the utterances of the Most High. He who makes these truths a part of his life becomes in every sense a new creature. He is not given new mental powers, but the darkness that through ignorance and sin have clouded the understanding, is removed.
The words, “A new heart also will I give you,” mean, A new mind will I give you. This change of heart is always attended by a clear conception of Christian duty, an understanding of truth. The clearness of our view of truth will be proportionate to our understanding of the Word of God. He who gives the Scriptures close, prayerful attention will gain clear comprehension and sound judgment, as if in turning to God he had reached a higher plane of intelligence.
If the mind is set to the task of studying the Bible, the understanding will strengthen and the reasoning faculties will improve. Under the study of the Scriptures the mind expands and becomes more evenly balanced than if occupied in obtaining information from books that have no connection with the Bible—Counsels to Parents, Teachers, and Students, 452.
When the Spirit of God takes possession of the heart, it transforms the life. Sinful thoughts are put away, evil deeds are renounced; love, humility, and peace take the place of anger, envy, and strife. Joy takes the place of sadness, and the countenance reflects the light of heaven. No one sees the hand that lifts the burden, or beholds the light descend from the courts above. The blessing comes when by faith the soul surrenders itself to God.—The Desire of Ages, 172, 173. WGD 69
The words of the living God are the highest of all education. Those who minister to the people need to eat of the bread of life. This will give them spiritual strength; then they will be prepared to minister to all classes of people. MH 443
A new heart also will I give you, and a new spirit will I put within you: and I will take away the stony heart out of your flesh, and I will give you an heart of flesh. Ezekiel 36:26, KJV