رَوَى مَسْعَدَةُ بْنُ صَدَقَةَ اَلرَّبَعِيُّ عَنْ جَعْفَرِ بْنِ مُحَمَّدٍ عَنْ أَبِيهِ عَلَيْهِ اَلسَّلاَمُ قَالَ قَالَ عَلِيٌّ عَلَيْهِ اَلسَّلاَمُ: "اَلْوَصِيَّةُ تَمَامُ مَا نَقَصَ مِنَ اَلزَّكَاةِ".
Masadah ibn Sadaqah Al-Rabii narrated from Imam Jafar ibn Muhammad Al-Sadiq (a.s) from his father, Imam Muhammad ibn Ali Al-Baqir (a.s), that Imam Ali ibn Abi Talib (a.s) said: "Making a will completes what is lacking from the payment of zakat."