Put on the full armor of God so that you can take your stand against the devil’s schemes.  – Ephesians 6:11
The devil tirelessly attacks Christians on a daily basis.  He goes after those that can do major damage to his plans.  God requires us to put on the armor of God so that we will be able to stand against Satan.  He will use your past sins and regrets.  He will use your weaknesses, and even your strengths to wound you.  When you are equipped with the armor of God and stand against Satan, remind him that Christ has already defeated him.