no
I seriously doubt that the bible has anything to say about vestigial structures. If you adhere to the bible you need to know that you do not need to treat the bible as a science text.
There is nothing in the Bible that says that church leaders can decide where members of the congregation can live.
The Bible says that God will provide man with all his needs.
Nowhere!
People say it doesn't but I don't think the bible mentions it that much.
The Holy Bible is very important because it renews our mind. When someone is a born-again Christian, they become a member of the Kingdom of God. When we are born again spiritually, our heart is changed by God, but we still need the Holy Bible to help us to keep renewing our minds. It also helps us gain wisdom in what to do or not do, and what to say or not say.
1 Corinthians 6: verses 2 to 5
It is because the bible is the most important thing to them besides god
The Catholic Bible says that God will provide for all that we need (here at the table of plenty :P)
In heaven there is absolutely no need for money.
It doesn't. Only Mormons believe that Man can become God through good works, which is in contradiction with the Bible.
No, I wouldn't say it is a sin. But as a Christian, reading the Bible is essential to one's spiritual health, and therefore it is nessasary in one's walk with God to read the Bible. Just as you need water, you need the Bible to live fully in God.