عَنْ أَبِي هُرَيْرَةَ رَضِيَ اللَّهُ عَنْهُ عَنِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ قَالَ: ((لَيْسَ فِيمَا دُونَ خَمْسَةِ أَوْسُقٍ صَدَقَةٌ، وَلَا فِيمَا دُونَ خَمْسِ أَوَاقٍ صَدَقَةٌ، وَلَا دُونَ خَمْسِ ذَوْدٍ صَدَقَةٌ))
It is narrated from Sayyiduna Abu Hurairah, may Allah be pleased with him, that the Noble Prophet, peace and blessings be upon him, said: There is no zakat on less than five wasq (of crops), no zakat on less than five uqiyyah (of silver), and no zakat on less than five camels.