There are always those folks who only attend church on holidays, and live out their lives with only a passing reference to the Lord now and then. If that's you...your life is totally inconsistent. Partitioning off parts of your life will only create discord and hypocrisy. God has extended an offer of salvation to you...to wash away your scarlet sins and create something new, as white as snow. After repentance comes obedience...and a beautiful, harmonious life as a follower of Christ. Unlike our own natures, God is willing to forgive and forget, where we might only hold onto bitterness and resentment. What an amazing gift...to forgive all of that.