Mark 8:22-26

And they came to Bethsaida. And [people] brought to Him a blind man and begged Him to touch him. And He caught the blind man by the hand and led him out of the village; and when He had spit on his eyes and put His hands upon him, He asked him, Do you [possibly] see anything? And he looked up and said, I see people, but [they look] like trees, walking. Then He put His hands on his eyes again; and the man looked intently [that is, fixed his eyes on definite objects], and he was restored and saw everything distinctly [even what was at a distance]. And He sent him away to his house, telling [him], Do not [even] enter the village or tell anyone there.