I’m so sorry to hear about your dad’s health problem. Please know that I’ll be praying for your dad, asking the Lord to touch him with His healing hand and to surround him with His strength and peace. Take comfort in God’s mercy, and remember the words of the apostle James: “The prayer of faith shall save the sick, and the Lord shall raise him up...” (James 5:15). May your confidence in God’s grace and goodness increase as you look to Him in faith. Blessings!