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Why did God Flood the earth and why did he spare Noah and his family? Genesis6:5
The Lord saw how great the wickedness of the human race had become on the earth, and that every inclination of the thoughts of the human heart was only evil all the time. Noah was a righteous man, blameless among the people of his time, and he walked faithfully with God. 10 Noah had three sons: Shem, Ham and Japheth.