In the book of Luke, Jesus tells his apostles a story about a rich man who has a dishonest steward. I had read the story before, but I did not get what Jesus meant when he told them;
“A person, faithful in what is small, is faithful also in much; and the person that is unrighteous in what is least, is unrighteous also in much.”
-Luke 16:10

He was teaching them a way to judge who to trust.
2,000 years later, that statement is still true.

Hmmm.