The sinfulness of Man was global therefore the flood had to be global leaving no one out

 Believing supersedes thinking especially if your thinking is from a carnal mindset unless you have the mind of Christ by the revelations of the Holy Spirit which obviously you are greatly lacking ( 1 Corinthians chapter 2)

 The Doctrine that says "God is in control" is the heresy of all heresies.

 Great Men of God in the old Testament weren't born again yet, there's a big difference and yes we have many that are born again that are falling to all kinds of scandals but this is unacceptable because the moment you are born again you are in Union with Christ the sinless one you have the indwelling Spirit and you have the very nature of Jesus that He was born with and we are told what to do with the old man in Ephesians 4:22-24 unlike the Old Testament Saints

 Sin needs to be punished and Jesus was punished in our place but if we don't receive what he did for us then we'd need to undergo that punishment, easy peasy to understand, I understood this the first year I was born again 32 years ago.

 It's more important to understand that we are the Church and not so much going to church

 The God of the Bible is not a god of mythology. atheists call Him mythology because atheists are without God in this world Ephesians 2:12, they are blinded by the god of this world Satan 2 Corinthians 4:4, atheist and those who worship false gods and false religions are spiritually dead in their trespasses Ephesians 2:1-3, the message of the Cross is foolishness to those who are perishing, the fool says in his heart that there is no God nor there is no sign of God yet we are surrounded by proof of a creator, you would not exist if God did not exist since He did create Man in the Beginning, I hope that helps.