كتاب الزكاة
Read the English translation first, with the original Arabic directly underneath.
It was narrated that 'Awf bin Malik said:
"The Messenger of Allah came out with a stick in his hand, and a man had hung up a bunch of dry and bad dates. He started hitting that bunch of dates and said: 'I wish that the one who gave this Sadaqah had given something better than this, for the one who gave these dry, bad dates will eat dry, bad dates on the Day of Resurrection."'
لَوْ شَاءَ رَبُّ هَذِهِ الصَّدَقَةِ تَصَدَّقَ بِأَطْيَبَ مِنْ هَذَا إِنَّ رَبَّ هَذِهِ الصَّدَقَةِ يَأْكُلُ حَشَفًا يَوْمَ الْقِيَامَةِ