Seeking Allah’s forgiveness by daytime and at night

قَالَ أَبُوْ هُرَيْرَةَ سَمِعْتُ رَسُولَ اللہِ صَلَّى اللهُ عَلَيْهِ وَسَلَّمَ يَقُوْلُ ‏وَاللہِ إِنِّیْ لأَسْتَغْفِرُ اللہَ وَأَتُوْبُ إِلَيْهِ فِیْ الْيَوْمِ أَكْثَرَ مِنْ سَبْعِيْنَ مَرَّةً

Hazrat Abu Hurairah^ra relates, “I heard the Holy Prophet^sa saying, ‘By Allah! I ask for forgiveness from Allah and turn to Him in repentance more than 70 times a day.’”

(Sahih al-Bukhari, Kitab al-Da’waat, Hadith 6307)