It wasnarrated that Abu Hurairah said:
"The Messenger of Allah (ﷺ)said: 'Whoever prays six Rak'ah after the Maghrib and does notspeakevil between them, they will be made equivalent to twelveyears'worship.'" (FR)
English reference (FR): Vol. 1, Book 5, Hadith 1374 (FR)
Arabic reference (FR): Book 5, Hadith 1436 (FR)