question #1 Sahih Muslim 58, Book 1, Hadith 116 : What are the characteristics that define a pure hypocrite according to Islamic teachings?

“There are four characteristics, whoever has them all is a pure hypocrite, and whoever has one of its characteristics, he has one of the characteristics of hypocrisy, until he gives it up: When he speaks he lies, when he makes a covenant he betrays it, when he makes a promise he breaks it, and when he disputes he resorts to obscene speech.”

In the narration of Sufyan (one of the narrators) it is: “And if he has one of them, he has one of the characteristics of hypocrisy.”