صحيح ابن خزيمه
Sahih Ibn Khuzaymah
جُمَّاعُ أَبْوَابِ صَدَقَةِ التَّطَوُّعِ
Chapters on Voluntary Charity
(147) بَابُ ذِكْرِ إِعْطَاءِ الْمَرْءِ الْمَالَ نَاوِيًا الصَّدَقَةَ
147 Subchapter: Giving money with the intention of charity
Even if he is not informed that this is charity (There is no hadith present under this chapter)
تخریج الحدیث: