Enoch - And now make known to thy son Lamech that he who has been born is in truth his son, and call his name Noah; for he shall be left to you, and he and his sons shall be saved from the destruction, which shall come upon the earth on account of all the sin and all the unrighteousness, which shall be consummated on the earth in his days.

Notes

The book of Enoch is not part of the canonical scriptures (The Bible) we know today and we don't know how accurate it is.

Some belive while Enoch is not inspired by God that it still serves as a historical book on the time before the flood. It's also quoted in the New Testament in Jude 1:14-15.

Because of this I wanted to include this book for historical reasons.

I would recommend reading the Bible first and foremost as it should be your foundation. Then if you are intrested you can take a look at the book of Enoch.