Good (hasan)
Sunan Abu Dawud 3426
Rafi' ibn Rifa'ah came to a meeting of the Ansar and said: The Prophet of Allah (ﷺ) forbade us (from some things) today, and he mentioned some things. He forbade the earning of a slave-girl except what she earned with her hand. He indicated (some things) with his fingers such as baking, spinning…
عَنْ كَسْبِ الأَمَةِ إِلاَّ مَا عَمِلَتْ بِيَدِهَا . وَقَالَ هَكَذَا بِأَصَابِعِهِ نَحْوَ الْخَبْزِ وَالْغَزْلِ وَالنَّفْشِ .