For nearly a thousand years Adam lived among men, a witness to the results of sin. Faithfully he sought to stem the tide of evil. He had been commanded to instruct his posterity in the way of the Lord; and he carefully treasured what God had revealed to him, and repeated it to succeeding generations. To his children and children’s children, to the ninth generation, he described man’s holy and happy estate in Paradise, and repeated the history of his fall, telling them of the sufferings by which God had taught him the necessity of strict adherence to His law, and explaining to them the merciful provisions for their salvation. Yet there were but few who gave heed to his words. Often he was met with bitter reproaches for the sin that had brought such woe upon his posterity. (PP 82.1) MC VC

Adam’s life was one of sorrow, humility, and contrition. When he left Eden, the thought that he must die thrilled him with horror. He was first made acquainted with the reality of death in the human family when Cain, his first-born son, became the murderer of his brother. Filled with the keenest remorse for his own sin, and doubly bereaved in the death of Abel and the rejection of Cain, Adam was bowed down with anguish. He witnessed the wide-spreading corruption that was finally to cause the destruction of the world by a flood; and though the sentence of death pronounced upon him by his Maker had at first appeared terrible, yet after beholding for nearly a thousand years the results of sin, he felt that it was merciful in God to bring to an end a life of suffering and sorrow. (PP 82.2) MC VC

Notwithstanding the wickedness of the antediluvian world, that age was not, as has often been supposed, an era of ignorance and barbarism. The people were granted the opportunity of reaching a high standard of moral and intellectual attainment. They possessed great physical and mental strength, and their advantages for acquiring both religious and scientific knowledge were unrivaled. It is a mistake to suppose that because they lived to a great age their minds matured late; their mental powers were early developed, and those who cherished the fear of God and lived in harmony with His will continued to increase in knowledge and wisdom throughout their life. Could illustrious scholars of our time be placed in contrast with men of the same age who lived before the Flood, they would appear as greatly inferior in mental as in physical strength. As the years of man have decreased, and his physical strength has diminished, so his mental capacities have lessened. There are men who now apply themselves to study during a period of from twenty to fifty years, and the world is filled with admiration of their attainments. But how limited are these acquirements in comparison with those of men whose mental and physical powers were developing for centuries! (PP 82.3) MC VC

It is true that the people of modern times have the benefit of the attainments of their predecessors. The men of masterly minds, who planned and studied and wrote, have left their work for those who follow. But even in this respect, and so far as merely human knowledge is concerned, how much greater the advantages of the men of that olden time! They had among them for hundreds of years him who was formed in God’s image, whom the Creator Himself pronounced “good”—the man whom God had instructed in all the wisdom pertaining to the material world. Adam had learned from the Creator the history of creation; he himself witnessed the events of nine centuries; and he imparted his knowledge to his descendants. The antediluvians were without books, they had no written records; but with their great physical and mental vigor, they had strong memories, able to grasp and to retain that which was communicated to them, and in turn to transmit it unimpaired to their posterity. And for hundreds of years there were seven generations living upon the earth contemporaneously, having the opportunity of consulting together and profiting each by the knowledge and experience of all. (PP 83.1) MC VC

The advantages enjoyed by men of that age to gain a knowledge of God through His works have never been equaled since. And so far from being an era of religious darkness, that was an age of great light. All the world had opportunity to receive instruction from Adam, and those who feared the Lord had also Christ and angels for their teachers. And they had a silent witness to the truth, in the garden of God, which for so many centuries remained among men. At the cherubim-guarded gate of Paradise the glory of God was revealed, and hither came the first worshipers. Here their altars were reared, and their offerings presented. It was here that Cain and Abel had brought their sacrifices, and God had condescended to communicate with them. (PP 83.2) MC VC