There is not on the face of the earth-after the Book of Allah - a book which is more sahih than the book of Malik.
Al-Shafi‘iAll humans are dead except those who have knowledge; and all those who have knowledge are asleep, except those who do good deeds; and those who do good deeds are deceived, except those who are sincere; and those who are sincere are always in a state of worry.
Al-Shafi‘iThe one who admonishes his brother secretly, he has advised sincerely and has honored him. If he does it outwardly (among others) then he has dishonored and shamed him.
Al-Shafi‘iTo admonish your brother in private is to advise him and improve him. But to admonish him publicly is to disgrace and shame him.
Al-Shafi‘i