Nahj al-Balāgha
Hadith 618فَرَحِمَ اللهُ امْرَأً اسْتَقْبَلَ تَوْبَتَهُ، وَاسْتَقَالَ خَطِيئَتَهُ، وَبَادَرَ مَنِيَّتَهُ!
Allāh may shower mercy on him who took up repentance, gave up sins and hastened (in performing good acts before) his death.