It wasnarrated from Abu Sa'eed Al-Khudri that the Prophet (ﷺ)said:
"When anyone of you has finished his prayer, let him give hishousea share of that, for Allah will put something good in his housebecause of that prayer." (FR)
English reference (FR): Vol. 1, Book 5, Hadith 1376 (FR)
Arabic reference (FR): Book 5, Hadith 1439 (FR)