"The Messenger of Allah said: 'I have exempted you from (having to pay Zakah on) horses and slaves. Pay the Zakah on your wealth, for every two hundred (Dirhams), five."' (Using translation from Nasāʾī 2477)
قَالَ رَسُولُ اللهِ ﷺ «قَدْ عَفَوْتُ عَنِ الْخَيْلِ وَالرَّقِيقِ فَأَدُّوا زَكَاةَ أَمْوَالِكُمْ مِنْ كُلِّ مِائَتَيْنِ خَمْسَةٌ»