Prayer for Protection from Evil

Tomorrow I must go to the doctor to get some test results for my drug test. This is one of the requirements in my company. Pray that the results will return negative and I will receive a clean bill of health. Please Pray that the Lord will protect my health so that I can continue here on earth. I still have a family who needs my support, especially my younger daughter. Pray that guide always guides me and protects my family from evil. Thank you for your prayers.