“After that he put his hands again upon his eyes, and made him look up: and he was restored, and saw every man clearly.”
King James Version (KJV)
Mr 8:25 He put [his] hands again upon his eyes. This is the only example of a "progressive" cure. I suppose that it was an example of progressive faith. The Lord could have healed him with a word, but he wished to save the soul as well as the body.