Ephesians 2
8 For by grace are ye saved through faith; and that not of yourselves: it is the gift of God:
9 Not of works, lest any man should boast.
Not of works... Why are we so drawn to works? In ancient times the message of faith was preached and accepted. Later denominations showed up and added works to the message. You have to pray X amount of times a day, or confess this, or do that or you won't make it to Heaven. If you read the Old Covenant you will see one thing continually.
The Law came by Moses and God by Moses said if you want a blessing, work for it. While grace says I give it to you freely. The Law demands that your blessings be earned, while grace says you don't have to earn it...
you just accept it! And we as human beings have within us something that cries... No, No, No, there is something I must do!
There is something I must do!! And God says
I'VE DONE IT! It takes some of us almost a lifetime to come to the realization that there is nothing good in the flesh...nothing of the flesh that God wants.
Here is a little illustration to show where many, many Christians are today.