مُسْنَدُ أَحْمَدَ
Musnad Ahmad 2611
Musnad of 'Abdullah bin al-'Abbas bin 'Abdul-Muttalib from the Prophet
It was narrated from Qais bin Habtar that Ibn ‘Abbas (رضي الله عنه) said: The Messenger of Allah (ﷺ) forbade the price of alcohol, the fee of a prostitute and the price of a dog and he said: “If its seller comes asking for its price, fill his palms with dust.”
Musnad Ahmad 2626Its isnad is saheeh]