وَعَنْهُ أَيْضًا عَنِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ أَنَّهُ قَالَ: ((لَيْسَ فِي الْعَبْدِ صَدَقَةٌ إِلَّا صَدَقَةَ الْفِطْرِ))
It is narrated from Sayyiduna Abu Hurairah (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) said: Zakat is not obligatory on a slave, however, Sadaqat al-Fitr is obligatory (on his owner) for him.