Messenger of Allah (S) said: "Whoever prays six Rak'ah after Al-Maghrib, and he does not speak about anything between them, then they will be counted for him as twelve years of worship."  

قَالَ رَسُولُ اللَّهِ ﷺ مَنْ صَلَّى بَعْدَ الْمَغْرِبِ سِتَّ رَكَعَاتٍ لَمْ يَتَكَلَّمْ فِيمَا بَيْنَهُنَّ بِسُوءٍ عُدِلْنَ لَهُ بِعِبَادَةِ ثِنْتَىْ عَشْرَةَ سَنَةً  

“Whoever prays six Rak’ah after the Maghrib and does not say anything bad in between them, will have a reward equal to the worship of twelve years.”  

أَنَّ النَّبِيَّ ﷺ قَالَ مَنْ صَلَّى بَعْدَ الْمَغْرِبِ سِتَّ رَكَعَاتٍ لَمْ يَتَكَلَّمْ بَيْنَهُنَّ بِسُوءٍ عُدِلْنَ لَهُ بِعِبَادَةِ ثِنْتَىْ عَشْرَةَ سَنَةً  

“The Messenger of Allah ﷺ said: ‘Whoever prays six Rak’ah after the Maghrib and does not speak evil between them, they will be made equivalent to twelve years’ worship.’”  

قَالَ رَسُولُ اللَّهِ ﷺ مَنْ صَلَّى سِتَّ رَكَعَاتٍ بَعْدَ الْمَغْرِبِ لَمْ يَتَكَلَّمْ بَيْنَهُنَّ بِسُوءٍ عُدِلَتْ لَهُ عِبَادَةَ اثْنَتَىْ عَشْرَةَ سَنَةً