Derek prince used Proverbs 4:20-23 to receive his healing :
My son, give attention to my words. Incline your ear to my sayings. Do not let them depart from your eyes and keep them in the midst of your heart. For they are life to those who find them and health to all their flesh. Keep your heart with all diligence, for out of it springs the issues of life.
Brother Copeland and his wife make these confessions ☝️twice daily, to maintain their divine health. For us to receive ours, we need to see the word as our medicine. The instructions on medicine requires us to take 3 times daily for 30 days or until symptoms stop. I look forward to our testimonies!