Sunan Ibn Majah
2573
Sahih+3

It was narrated from Mu`awiyah bin Abu Sufyan that the Messenger of Allah (ﷺ) said:“If they drink (again), then whip them. If they drink (again), then whip them. If they drink (again), then whip them. If they drink (again), then kill them.”

SahihAl-Albani
Hasan SahihMuhammad Fouad Abd al-Baqi