(7) باب مَنْ لَمْ يُبَالِ مِنْ حَيْثُ كَسَبَ الْمَالَ
Narrated Abu Huraira:
The Prophet (ﷺ) said, "A time will come when one will not care how one gains one's money, legally or illegally."
Reference: Sahih al-Bukhari 2059
In-book reference: Book 34, Hadith 13
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 3, Book 34, Hadith 275