Hadith 23538
٢٣٥٣٨ - حدثنا أبو بكر قال: حدثنا عبد الأعلى عن يونس عن الحسن قال: ⦗٢٦٥⦘ قال رسول اللَّه ﷺ: "لا (يُشَابَنَّ) (١) (لبن) (٢) (٣) لبيع" (٤).
It is narrated from Hasan that the Holy Prophet (peace and blessings be upon him) said: Milk should not be mixed (with water or anything else) for the purpose of selling it.