Adi bin Hatim reported,

I came to Umar bin Khattab, and he said to me, "The first charity that brought delight to the face of the Messenger of Allah ﷺ and the faces of his companions was the charity of the tribe of Tayy. I brought it to the Messenger of Allah ﷺ."

عن عدي بن حاتم قال

أتيت عمر بن الخطاب فقال لي: إن أول صدقة بيضت وجه رسول الله ﷺ ووجوه أصحابه صدقة طيء، جئت بها إلى رسول الله ﷺ.