By Ellen G. White
“Work out your own salvation with fear and trembling. For it is God which worketh in you both to will and to do of His good pleasure.” The work of salvation is a work of co-partnership, a joint operation. No man can work out his own salvation without the aid of the Holy Spirit. The co-operation of divine and human forces is necessary for the formation of right principles in the character. 1NL 89.1
Man is to make the most strenuous efforts to overcome the tempter, to subdue natural passions; but he is wholly dependent upon God for success in the work of overcoming the propensities that are not in harmony with correct principles. Success depends wholly upon willing obedience to the will and way of God. 1NL 89.2
Character develops in accordance with conformity to the divine plan. But man must work in Christ's lines. He must be a laborer together with God. He must submit to God's training, that he may be complete in Christ. 1NL 89.3
God has originated and proclaimed the principles on which divine and human agencies are to combine in temporal matters as well as all spiritual achievements. They are to be linked together in all human pursuits, in mechanical and agricultural labor, in mercantile and scientific enterprises. In all lines of work it is necessary that there be co-operation between God and man. 1NL 89.4
God has provided facilities with which to enrich and beautify the earth. But the strength and ingenuity of human agencies are required to make the very best use of the material. God has filled the earth with treasure, but the gold and silver are hidden in the earth, and the exercise of man's powers is required to secure this treasure which God has provided. Man's energy and tact are to be used in connection with the power of God in bringing the gold and silver from the mines, and trees from the forest. But unless by His miracle-working power God co-operated with man, enabling him to use his physical and mental capabilities, the treasures in our world would be useless. 1NL 89.5
We cannot keep ourselves for one moment. We are kept by the power of God through faith unto salvation. We are utterly dependent upon God every moment of our lives. 1NL 89.6
God desires every human being in our world to be a worker together with Him. This is the lesson we are to learn from all useful employment, making homes in the forest, felling trees to build houses, clearing land for cultivation. God has provided the wood and the land, and to man He has given the work of putting them in such shape that they will be a blessing. In this work man is wholly dependent upon God. 1NL 89.7
The fitting of the ships that cross the broad ocean is not alone due to the talent and ingenuity of the human agent. God is the great Architect. Without His co-operation, without the aid of the higher intelligences, how worthless would be the plans of men! God must aid, else every device is worthless. 1NL 89.8
The human organism is the handiwork of God. The organs employed in all the different functions of the body were made by Him. The Lord gives us food and drink, that the wants of the body may be supplied. He has given the earth different properties adapted to the growth of food for His children. He gives the sunshine and the showers, the early and the latter rain. He forms the clouds and sends the dew. All are His gifts. He has bestowed His blessings upon us liberally. But all these blessings will not restore in us His moral image unless we co-operate with Him, making painstaking effort to know ourselves, to understand how to care for the delicate human machinery. Man must diligently help to keep himself in harmony with nature's laws. He who co-operates with God in the work of keeping this wonderful machinery in order, who consecrates all his powers to God, seeking intelligently to obey the laws of nature, stands in his God-given manhood, and is recorded in the books of heaven as a man. 1NL 89.9
God has given man land to be cultivated. But in order that the harvest may be reaped, there must be harmonious action between divine and human agencies. The plow and other implements of labor must be used at the right time. The seed must be sown in its season. Man is not to fail of doing his part. If he is careless and negligent, his unfaithfulness testifies against him. The harvest is proportionate to the energy he has expended. 1NL 90.1