Enoch passes away at the age of 430, his son; Methuselah was not taken up with his father so that he might fulfill the covenants of the Lord.
“…Methuselah prophesied that from his loins should spring all the kingdoms of the earth (through Noah), and he took glory unto himself. And there came forth a great famine into the land, and the Lord cursed the earth with a sore curse, and many of the inhabitants thereof died.” (Moses 8:3-4) From this, Methuselah lived to 187 years, before he bore Lamech. Methusaleh died 782 years later at the age of 969.
Lamech bore a son named Noah, at the age of 182. He blessed his son Noah saying; “…This son shall comfort us concerning our work and toil of our hands, because of the ground which the Lord hath cursed.” (Moses 8:9) Lamech died at the age of 777. Noah had children named Japheth, Shem and Ham. His children were called the “…sons of God.” (Moses 8:13)
As the men began to multiply on the face of the earth, the daughters born unto them were taken as wives. This angers the Lord, for; “…The daughters of thy sons have sold themselves; for behold mine anger is kindled against the sons of men, for they will not hearken to my voice.” (Moses 8:15)
Because of this Noah began to prophesy among the people and he taught the things of God, even from the beginning of man. The Lord tells Noah; “…My Spirit shall not always strive with man, for he shall know that all flesh shall die; … and if men do not repent, I will send in the floods upon them.” (Moses 8:17) Here we learn that God will not always have patience with His children!
Because Noah spoke these things the giants who lived on the earth [giants did live on the earth during the time of Noah], those giants; “…sought Noah to take away his life; but the Lord was with Noah, and the power of the Lord was upon him. And the Lord ordained Noah after his own order, and commanded him that he should go forth and declare his Gospel unto the children of men, even as it was given unto Enoch.” (Moses 8:18-19) God calls Noah as a prophet like He did in times past to preach unto His children and encourage them to repent! Noah called upon the people to repent; “…but they hearkened not unto his words; …And God saw that the wickedness of men had become great in the earth; and every man was lifted up in the imagination of the thoughts of his heart, being only evil continually.” (Moses 8:20;22)
God saw the wickedness of men, even while Noah pleaded with them and even warned them that God was going to flood the earth because of their wickedness. The Lord speaks to Noah and says;
“…I will destroy man whom I have created, from the face of the earth, both man and beast, and the creeping things, and the fowls of the air; for it repenteth Noah that I have created them, and that I have made them; and he hath called upon me; for they have sought his life… thus Noah found grace in the eyes of the Lord; for Noah was a just man, and perfect in his generation; and he walked with God, as did also his three sons, Shem, Ham, and Japheth… And God said unto Noah: The end of all flesh is come before me, for the earth is filled with violence, and behold I will destroy all flesh from off the earth.” (Moses 8:26-27;30)
Noah tried to warn the people and pleaded with them to repent. However, the people did not repent and instead sought to destroy Noah. God saw this and comforted Noah, but told Noah that He would destroy all of the earth; man and beast. This is the Great Flood.