@markx15,
The foundation is that God is perfect
to seek God is to seek perfection, it is refinement of the soul.
The Challenge is to seek God, nothing in that pursuit is left sacred. Ignorance is far more evil then any red devil. Should something from the Bible or Koran misrepresent the perfection of God the challenge is to say it's wrong when it's wrong, regardless of the opinions of others, (a couple good examples would be God telling Israel to stone disobedient children or Mohamed getting married to a 9 year old, Paul permitting slavery in Corinthians, etc).
This is both appealing and challenging because it requires personal study and it demands spiritual personal responsibility...
"...work out your own salvation with fear and trembling..." Philippians 2:12
"Work out your own salvation. Do not depend on others." Buddha
Finally you must understand that you will never reach perfection, nor fully find God. The path itself is measured in effort & self honesty. In that there is a measure of faith, that whatever you fail to discover will be forgiven for your effort.