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.'" (JA)
English reference (JA): Vol. 1, Book 5, Hadith 1374 (JA)
Arabic reference (JA): Book 5, Hadith 1436 (JA)