How is “trust in” used?

In The Letter (1940), one line is: “But if he loses his trust in me, he loses everything.”

Which movie is “trust in” from?

The clip at the top of this page is from The Letter (1940).

to have confidence in sb / sth; to believe that sb / sth is good and can be relied on

formal · Se oye en 6 películas

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to have confidence in sb / sth; to believe that sb / sth is good and can be relied on
It's about trust in our schools.

Definiciones del Oxford Advanced Learner's Dictionary, 9.ª edición

But if he loses his trust in me, he loses everything.

En 8 películas · n.º 1