´It was narrated from Hakim bin Qais, that Qais bin 'Asim said:` "Do not wail over me, for no one wailed over the Messenger of Allah." This is an abridgment.
Explanation & Benefits
Hafiz Muhammad Ameen
1852. Commentary: By "wailing" (nawhā), it is meant to mention the (true or false) qualities of the deceased and to cry out loudly; this is prohibited because, generally, exaggeration occurs on such occasions. In Arab society, professional wailers were even hired, who would fabricate and enumerate qualities from themselves, to the extent that the gathering would turn from one of grief to one of pride, boasting, eloquence, and rhetoric. Furthermore, crying out loud is also prohibited, and wailing cannot occur without raising the voice. Reciting elegies (marsiya) for the deceased in such a way that it causes people to weep is also included in wailing and is forbidden.
Source: Sunan Nasa'i: Translation and Benefits by Shaykh Hafiz Muhammad Amin Hafizullah, Page: 1852