Luke 17:12

Does he thank that servant because he did the things that were commanded? I think not.

Even so you also, when you have done all the things that are commanded you, say, ‘We are unworthy servants. We have done our duty.’”

As he was on his way to Jerusalem, he was passing along the borders of Samaria and Galilee.

They lifted up their voices, saying, “Jesus, Master, have mercy on us!”

When he saw them, he said to them, “Go and show yourselves to the priests.” As they went, they were cleansed.

One of them, when he saw that he was healed, turned back, glorifying God with a loud voice.