Dear Father God and Lord Jesus, I pray that you will heal Alma, who has severe back pain; Mario of his vision problems; and David of his prostate cancer. Please give them sustained hope and let Sylvia encourage them to pray without ceasing and draw closer to you, Father God and Lord Jesus. They can meditate on Hebrews 4:16, which says, "Let us then approach God’s throne of grace with confidence, so that we may receive mercy and find grace to help us in our time of need." They also might find comfort and increase their faith in you if they meditate on your awesome, supernatural healing ministry, Lord Jesus. They can start with John 5:3-15; Matthew 15:29-31; and Matthew 8:5-15. In Jesus's name, I pray.