Tafsir of Hud 11:83

and they are not ever far from the wrongdoers. This means that this vengeance (of Allah) is not far from similar wrongdoers. Verily, it has been reported in a Hadith of the Sunan collections, from Ibn Abbas, which he attributed to the Prophet,

من وجدتموه يعمل عمل قوم لوط فاقتلوا الفاعل والمفعول به

Whoever you find doing the deed of Lut's people (homosexuality), then kill the doer and the one who allows it to be done to him (both partners)