Luke 17:17

Luke 17:11-19
While He was on the way to Jerusalem, He was passing between Samaria and Galilee. As He entered a village, ten leprous men who stood at a distance met Him; and they raised their voices, saying, “Jesus, Master, have mercy on us!” When He saw them, He said to them, “Go and show yourselves to the priests.” And as they were going, they were cleansed. Now one of them, when he saw that he had been healed, turned back, glorifying God with a loud voice, and he fell on his face at His feet, giving thanks to Him. And he was a Samaritan. Then Jesus answered and said, “Were there not ten cleansed? But the nine—where are they? Was no one found who returned to give glory to God, except this foreigner?” And He said to him, “Stand up and go; your faith has made you well.”

According to Calvinism, why did only one give gratitude? Is it because God irresistibly and unchangeably caused it? If so, then how was their gratitude genuinely real?

If gratitude was possible only by irresistible and unchangeable divine causes, then why would Jesus ask of the other nine, “where are they?” as if they could have done otherwise?

Why would Jesus refer to the faith of the one as “your faith” if their faith was none of their own, but instead an irresistible and unchangeable gift?

First and foremost, Calvinists love and warmly embrace Determinism, and whatever the consequences are, they can live with it. So these matters are inconsequential to Calvinists.