Luke 17:12-18 NIV

[12] As he was going into a village, ten men who had leprosy met him. They stood at a distance [13] and called out in a loud voice, “Jesus, Master, have pity on us!” [14] When he saw them, he said, “Go, show yourselves to the priests.” And as they went, they were cleansed. [15] One of them, when he saw he was healed, came back, praising God in a loud voice. [16] He threw himself at Jesus’ feet and thanked him—and he was a Samaritan. [17] Jesus asked, “Were not all ten cleansed? Where are the other nine? [18] Has no one returned to give praise to God except this foreigner?”