Sayyiduna Anas (may Allah be pleased with him) narrates: I served the Prophet (peace and blessings be upon him) for nine years. Regarding anything that displeased him, he never said to me: How bad is what you have done? And regarding anything he liked, he never said: How good is this deed that you have done.
(Allamah al-Haythami says:) I say
This narration is reported in the Sahih without this context.
Imam Abu Ya'la recorded this narration from his teacher Sufyan bin Waki', and he is da'if (weak).