Jabir bin 'Abdullah (RAA) narrated that the Messenger of Allah (ﷺ) said:
"Every act of goodness is (considered as) Sadaqah." Related by Al-Bukhari. (RU)
English reference (RU): Book 16, Hadith 1505 (RU)
Arabic reference (RU): Book 16, Hadith 1462 (RU)