Who does Lencho have complete faith in? Which sentences in the story tellyou this?

I'm sorry, but you haven't provided the text or the story you're referring to. If you're talking about the story "A Letter to God" by G.L. Fuentes, Lencho has complete faith in God. This is evident in several parts of the story. For example, when his crops are destroyed by hail, he writes a letter to God asking for help. Also, when he receives money from the post office (which was actually from the postmaster and his employees), he still believes it's from God, showing his unwavering faith. However, without the specific text, I can't provide the exact sentences.