The Bible describes seven pillars of wisdom. They are seven ways we can become wiser in the way we deal with things in our lives.

Listed in the Bible are seven things relating to man which God hates - they are impure and unclean. Things we need to avoid. 

God felt that particular people or events were so important that men and women should be continually reminded about them, and he did this through the memorial. 

Jesus spoke of eight blessings which would be given to those with certain characteristics. Christ already perfectly exhibited these eight characteristics.

The cities of refuge were places where particular sinners could seek protection. In a symbolic way, they teach that the salvation of Christ is where we can seek protection.

The Bible teaches seven principles which will mould and shape our character to improve it. These will deepen our character and make our lives a lot more stable.