None but He who has created man can effect a change in the human heart. God alone can give the increase. Every teacher is to realize that he is to be moved by divine agencies. The human judgment and ideas of the most experienced are liable to be imperfect and faulty, and the frail instrument, subject to his own hereditary traits of character, has need to submit to the sanctification of the Holy Spirit every day, else self will gather the reins and want to drive. In the meek and lowly spirit of the learner, all human methods and plans and ideas must be brought to God for His correction and indorsement; otherwise the restless energy of Paul or the skillful logic of Apollos will be powerless to effect the conversion of souls.—Testimonies for the Church 6:167.
Jesus assumed humanity that He might meet humanity. He brings men under the transforming power of truth by meeting them where they are. He gains access to the heart by securing sympathy and confidence, making all feel that His identification with their nature and interest is complete. The truth came from His lips beautiful in its simplicity, yet clothed with dignity and power. What a teacher was our Lord Jesus Christ! How tenderly did He treat every honest inquirer after truth, that He might gain admission to his sympathies, and find a home in the heart.—Testimonies to Ministers, 190.
Christ has made every provision that His church shall be a transformed body, illumined with the Light of the world, possessing the glory of Immanuel. It is His purpose that every Christian shall be surrounded with a spiritual atmosphere of light and peace.—Christ’s Object Lessons, 419. WGD 178
Many are unable to make definite plans for the future. Their life is unsettled. They cannot discern the outcome of affairs, and this often fills them with anxiety and unrest. Let us remember that the life of God's children in this world is a pilgrim life. We have not wisdom to plan our own lives. It is not for us to shape our future. “By faith Abraham, when he was called to go out into a place which he should after receive for an inheritance, obeyed; and he went out, not knowing whither he went.” Hebrews 11:8. MH 478
And every man that hath this hope in him purifieth himself, even as he is pure. 1 John 3:3, KJV