Messenger of Allah ﷺ forbade taking the price of a dog, money earned by prostitution and the earnings of a soothsayer.
عَنْ أَبِي مَسْعُودٍ الأَنْصَارِيِّ ؓ أَنَّ رَسُولَ اللَّهِ ﷺ نَهَى عَنْ ثَمَنِ الْكَلْبِ وَمَهْرِ الْبَغِيِّ وَحُلْوَانِ الْكَاهِنِ