The obligation of Zakat al-Fitr for every Muslim

Messenger of Allah ﷺ made it incumbent on all the slave or free Muslims, male or female, to pay one Sa' of dates or barley as Zakat-ul-Fitr.

أَنَّ رَسُولَ اللَّهِ ﷺ فَرَضَ زَكَاةَ الْفِطْرِ صَاعًا مِنْ تَمْرٍ أَوْ صَاعًا مِنْ شَعِيرٍ عَلَى كُلِّ حُرٍّ أَوْ عَبْدٍ ذَكَرٍ أَوْ أُنْثَى مِنَ الْمُسْلِمِينَ