The secret things belong unto the Lord our God: but those things which are revealed belong unto us and to our children for ever. Deuteronomy 29:29. LHU 59.1
The Word of God is given as a lamp unto our feet, and a light unto our path. Those who cast His Word behind them, and seek by their own blind philosophy to trace out the wonderful mysteries of Jehovah will stumble in darkness. A guide has been given to mortals whereby they may trace Jehovah and His work as far as will be for their good. Inspiration, in giving us the history of the Flood, has explained wonderful mysteries, that geology, independent of inspiration, never could. LHU 59.2
It has been the special work of Satan to lead fallen man to rebel against God's government, and he has succeeded too well in his efforts. He has tried to obscure the law of God, which in itself is very plain. He has manifested a special hate against the fourth precept of the Decalogue, because it defines the living God, the Maker of the heavens and the earth. The plainest precepts of Jehovah are turned from, to receive infidel fables. LHU 59.3
Man will be left without excuse. God has given sufficient evidence upon which to base faith if he wish to believe. In the last days the earth will be almost destitute of true faith. Upon the merest pretense, the Word of God will be considered unreliable, while human reasoning will be received, though it be in opposition to plain Scripture facts. Men will endeavor to explain from natural causes the work of creation, which God has never revealed. But human science cannot search out the secrets of the God of heaven, and explain the stupendous works of creation, which were a miracle of Almighty power, any sooner than it can show how God came into existence. LHU 59.4
“The secret things belong unto the Lord our God: but those things which are revealed belong unto us and to our children for ever.” ... God's ways are not as our ways, neither are His thoughts as our thoughts. Human science can never account for His wondrous works. God so ordered that men, beasts, and trees, many times larger than those now upon the earth, and other things, should be buried in the earth at the time of the Flood, and there be preserved to evidence to man that the inhabitants of the old world perished by a flood. God designed that the discovery of these things in the earth should establish the faith of men in inspired history. But men, with their vain reasoning, make a wrong use of these things which God designed should lead them to exalt Him (Spiritual Gifts 3:94-96). LHU 59.5