سورة هود

وَأَقِمِ الصَّلَاةَ طَرَفَيِ النَّهَارِ وَزُلَفًا مِنَ اللَّيْلِ ۚ إِنَّ الْحَسَنَاتِ يُذْهِبْنَ السَّيِّئَاتِ ۚ ذَٰلِكَ ذِكْرَىٰ لِلذَّاكِرِينَ ﴿١١٤

Surah Hud

114. Perform the prayer at the borders of the day, and during the approaches of the night. The good deeds take away the bad deeds. This is a reminder for the mindful.