Why did God drown all on earth in his 1st creation of man.?
There is no such thing as ‘God’s first creation’. Noah and his family were part of the ‘original creation’. He and his family were spared because of Noah’s devotion to God. The rest of the world did not acknowledge God, so He flooded the world. God sent Jesus to earth to teach us about God and to save “the lives of many”, those who are devoted to God – NOT everyone. Now, nobody has any excuse not to worship God, for Jesus tells us, “I am the Way and the Truth and the Life. No one goes to the Father except through Me”. Jesus also conquered death – the ‘original sin’ of Adam and Eve. Those who obey Jesus’ teachings, are His – the people He is returning for to give to God.