Sunan Abu Dawud
4801
Sahih+3

Harithah b. Wahab reported the Messenger of Allah (ﷺ) as saying :neither the Jawwaz nor the Jazari will enter paradise. He said that the Jawwaz is the one who is coarse and uncivil

SahihAl-Albani
SahihMuhammad Muhyi Al-Din Abdul Hamid