It was narrated from Abu Hurairah that the Prophet صلی اللہ علیہ وآلہ وسلم , said: “Allah, the Mighty and Sublime, likes it when there are two men, one of whom killed the other, then they both enter Paradise.” And another time he said: “He laughs at two men, one of whom killed the other, then they both entered Paradise.” (Sahih)