After he begot Methuselah, Enoch walked with God three hundred years. Genesis 5:22. FH 199.1
Enoch learned from the lips of Adam the painful story of the fall and the precious story of God's condescending grace in the gift of His Son as the world's Redeemer. He believed and relied upon the promise given. Enoch was a holy man. He served God with singleness of heart. He realized the corruptions of the human family and separated himself from the descendants of Cain and reproved them for their great wickedness. There were those upon the earth who acknowledged God, who feared and worshipped Him. Yet righteous Enoch was so distressed with the increasing wickedness of the ungodly that he would not daily associate with them, fearing that he should be affected by their infidelity and that he might not ever regard God with that holy reverence which was due His exalted character. His soul was vexed as he daily beheld them trampling upon the authority of God. He chose to be separate from them and spent much of his time in solitude, giving himself to reflection and prayer. He waited before God and prayed to know His will more perfectly, that he might perform it. God communed with Enoch through His angels and gave him divine instruction. He made known to him that He would not always bear with human beings in their rebellion—that it was His purpose to destroy the sinful race by bringing a flood of waters upon the earth. FH 199.2
The beautiful Garden of Eden, from which our first parents had been driven, remained until God determined to destroy the earth by a flood. The Lord had planted that garden and especially blessed it, and in His wonderful providence He withdrew it from the earth and will return it again, more gloriously adorned than before it was removed. God purposed to preserve a specimen of His perfect work of creation free from the curse which sin had brought upon the earth.... FH 199.3
Enoch continued to grow more heavenly while communing with God. His face was radiant with a holy light.... The Lord loved Enoch, because he steadfastly followed Him.... He yearned to unite himself still more closely to God, whom he feared, reverenced, and adored. The Lord would not permit Enoch to die like others, but sent His angels to take him to heaven without seeing death. In the presence of the righteous and the wicked, Enoch was removed from them.—Signs of the Times, February 20, 1879. FH 199.4