Hmad bin Khalid al-Khyat حماد بن خالد الخياط القرشي · Chapters On Wala' And Gifts

"The Wala' is for the one who gives the price, or for the one who grants the favor." There are narrations on this topic from Ibn 'Umar and Abu Hurairah. This Hadith is Hasan Sahih, and this is acted upon according to the people of knowledge.