Luke 17:15-20

And one of them, when he saw that he was healed, turned back, with a loud voice glorifying God; and he fell upon his face at his feet, giving him thanks: and he was a Samaritan. And Jesus answering said, Were not the ten cleansed? but where are the nine? Were there none found that returned to give glory to God, save this stranger? And he said unto him, Arise, and go thy way: thy faith hath made thee whole. And being asked by the Pharisees, when the kingdom of God cometh, he answered them and said, The kingdom of God cometh not with observation