I have a message to bear to those who feel sure that they are prepared to do medical missionary work. Do those engaged in this work realize that we are nearing the end of this earth's history, and that we should understand fully the work before us? The very first thing that medical missionaries need to do is to gain a right conception of God, not a conception based on their own human judgment, but a conception based on a constant study of God's word and of the character and life of Christ. MM 91.4
God's word and His works contain the knowledge of Himself that He has seen fit to reveal to us. We may understand the revelation that He has thus given of Himself. But it is with fear and trembling, and with a sense of our own sinfulness, that we are to take up this study, not with a desire to try to explain God, but with a desire to gain that knowledge which will enable us to serve Him more acceptably. MM 91.5
Let no one venture to explain God. Human beings cannot explain themselves, and how, then, dare they venture to explain the Omniscient One? Satan stands ready to give such ones false conceptions of God. MM 92.1
To the curious I bear the message that God has instructed me not to frame answers to the questions of those who inquire in regard to the things that have not been revealed. The things that are revealed belong unto us and to our children. Beyond this, human beings are not to attempt to go. We are not to attempt to explain that which God has not revealed. We are to study the revelation that Christ, the Great Teacher, has given of the character of God, that in spirit and word and act we may represent Him to those who know Him not. MM 92.2
In regard to the personality and prerogatives of God, where He is, and what He is, this is a subject which we are not to dare to touch. On this theme silence is eloquence. It is those who have no experimental knowledge of God who venture to speculate in regard to Him. Did they know more of Him, they would have less to say about what He is. The one who in the daily life holds closest communion with God, and who has the deepest knowledge of Him, realizes most keenly the utter inability of human beings to explain the Creator.... MM 92.3
God always has been. He is the great I AM. The psalmist declares, “Before the mountains were brought forth, or ever Thou hadst formed the earth and the world, even from everlasting to everlasting, Thou art God.” He is the high and lofty One that inhabiteth eternity. “I am the Lord, I change not,” He declares. With Him there is no variableness, neither shadow of turning. He is “the same yesterday, and today, and forever.” He is infinite and omnipresent. No words of ours can describe His greatness and majesty. MM 92.4
The Bible teaching of God is the only teaching that it is safe for human beings to follow. We are to regulate our faith by a plain “Thus saith the Lord.” The knowledge of Himself that God desires us to gain from His word will, if brought into the daily life, make men and women strong to resist evil and fit them to represent Him. MM 93.1
We need to study the simplicity of Christ's teachings. He urges the need of prayer and humility. These are our safeguards against the erroneous reasoning by which Satan seeks to lead us to turn aside to other gods, and to accept misleading theories, clothed by him in garments of light. MM 93.2
A man who is spiritually blind is easily led by those who improve every favorable opportunity to advance theories and conjectures regarding God. The one deceived by Satan imparts to a fellow being the new light that he supposes he has received, as Eve placed the forbidden fruit in the hand of Adam. Unenlightened heathen are in no worse condition spiritually than is the man who has known the truth but has accepted error.... MM 93.3
Satan presents his theories cautiously at first, and if he sees that his efforts are successful, he brings in theories that are still more misleading, seeking to lead men and women away from the foundation principles that God designs shall be the safeguards of His people. MM 93.4
Let not our medical missionary workers accept theories that God has not given to anyone. God will not excuse men for teaching theories that Christ has not taught. He calls upon His army of workers to fall into line, taking their stand under the banner of truth. He warns them to beware of occupying their time in the discussion of matters that God has not authorized any human being to discuss. MM 93.5
Let us put on every piece of the Christian armor, and steadfastly resist the enemy. We shall have to meet fallen angels and the prince of the powers of darkness. Satan is by no means asleep; he is wide-awake, and is playing the game of life for the souls of the people of God. He will come to them with flattery of all kinds, in the hope of leading them to swerve from their allegiance. He desires to call their attention from the real issues to false theories. MM 93.6
Ministers and physicians, sound an alarm. Call upon the people of God to be true and faithful. Be on your guard. Remember that as you cooperate with God you have as your helpers angels that excel in strength. Accept not the theories advanced by those who are not standing on the true foundation, those who are charmed with that of which they do not know the true meaning. MM 94.1
Wake up, my brethren, wake up, and lift the danger signal. Sound the warning. Let no man persuade you to accept theories that are opposed to the truths of God's word. The servants of God have a solemn message to bear to this fallen, sin-cursed world. They are to hold aloft the banner on which is inscribed the words, “The commandments of God, and the faith of Jesus.”—Manuscript 132, 1903. MM 94.2