Hebrews 10:22
"Let us draw near with a true heart in full assurance of faith, having our hearts sprinkled from an evil conscience, and our bodies washed with pure water."
Every Christian should desire that their faith makes an impact on their world. I certainly don't want to go through the Christian life and at the end have had no impact on those who are around me on a daily basis. Every Christian should desire to have made a great impact on people for Christ if their life were to end at this moment. In the chapter above, I find five things that are necessary to having an impacting faith.