Zakat
Muwatta Malik #642
كتاب الزكاة
A note from Imam Malik, not a separate narration with its own Arabic text.
Yahya said that Malik was asked about whether a man who gave some sadaqa, and then found it being offered back to him for sale by some one other than the man to whom he had given it, could buy it or not, and he said, “I prefer that he leaves it.”
Yahya said that Malik was asked about whether a man who gave some sadaqa, and then found it being offered back to him for sale by some one other than the man to whom he had given it, could buy it or not, and he said, "I prefer that he leaves it."
— Muwatta Malik, Hadith 642