Just be persuaded that God has power to do what He has promised like Abraham did for which he was credited righteous. Romans 4:21-22. This is not only for Abraham alone but also for us who believe in God who raised Jesus from the dead. Romans 4:24.
Jesus always attached healing to our belief. One good example is the words He addressed to the centurion that his request for his servant’s healing is granted according to his belief. Matthew 8:13. As His promises is timeless and Yes and Amen, we need to believe it’s also for us and it shall be done to us. God be praised!
Prayer: Lord, I believe You have heard my prayer and that of the saints according to Matthew 7:7-8 because You give good gifts to those who ask of You. Amen.